3v4l.org

run code in 300+ PHP versions simultaneously
<?php function interpolate($str, array $context = [], $asIs = false) { $replace = []; foreach ($context as $key => $val) { if ($asIs) { $replace[$key] = $val; } else { $replace['{{' . $key . '}}'] = $val; } } return strtr($str, $replace); } echo interpolate('user-id-513', [ '-' => '/', '--' => '-', ], true); echo PHP_EOL; echo interpolate('wizard-add--a--photo', [ '-' => '/', '--' => '-', ], true);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0060.00818.67
8.3.30.0110.00319.14
8.3.20.0000.00720.17
8.3.10.0000.00821.73
8.3.00.0080.00018.03
8.2.170.0150.00022.96
8.2.160.0140.00020.22
8.2.150.0020.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00021.09
8.2.110.0030.00720.96
8.2.100.0070.00717.91
8.2.90.0040.00418.02
8.2.80.0000.01117.97
8.2.70.0050.00318.05
8.2.60.0000.00818.05
8.2.50.0040.00418.16
8.2.40.0000.00920.45
8.2.30.0040.00419.28
8.2.20.0000.00717.70
8.2.10.0040.00418.13
8.2.00.0000.00717.73
8.1.270.0080.00023.92
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0090.00322.16
8.1.230.0080.00322.61
8.1.220.0000.00817.78
8.1.210.0000.00819.14
8.1.200.0160.00017.13
8.1.190.0000.00817.38
8.1.180.0000.00818.10
8.1.170.0030.00618.59
8.1.160.0000.00818.80
8.1.150.0000.00720.01
8.1.140.0070.00317.50
8.1.130.0030.00317.73
8.1.120.0000.00717.43
8.1.110.0040.00417.41
8.1.100.0040.00417.50
8.1.90.0030.00617.49
8.1.80.0050.00217.48
8.1.70.0070.00017.39
8.1.60.0070.00017.55
8.1.50.0040.00417.49
8.1.40.0090.00017.44
8.1.30.0040.00417.53
8.1.20.0070.00017.63
8.1.10.0040.00417.57
8.1.00.0030.00517.44
8.0.300.0040.00419.57
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0030.00317.32
8.0.260.0000.00717.18
8.0.250.0030.00316.99
8.0.240.0090.00016.82
8.0.230.0030.00316.82
8.0.220.0050.00216.89
8.0.210.0030.00316.91
8.0.200.0000.00716.90
8.0.190.0000.00717.00
8.0.180.0050.00216.95
8.0.170.0040.00416.98
8.0.160.0040.00416.90
8.0.150.0040.00416.90
8.0.140.0040.00416.82
8.0.130.0050.00013.37
8.0.120.0040.00416.74
8.0.110.0050.00316.73
8.0.100.0050.00216.70
8.0.90.0000.00716.76
8.0.80.0030.01216.93
8.0.70.0040.00416.82
8.0.60.0040.00416.76
8.0.50.0070.00016.73
8.0.30.0100.01216.97
8.0.20.0130.00717.40
8.0.10.0050.00217.04
8.0.00.0100.00816.85
7.4.330.0000.00615.12
7.4.320.0030.00316.61
7.4.300.0030.00316.49
7.4.290.0030.00316.40
7.4.280.0000.00816.45
7.4.270.0040.00416.63
7.4.260.0000.00716.58
7.4.250.0040.00416.55
7.4.240.0020.00516.49
7.4.230.0000.00716.57
7.4.220.0070.01116.61
7.4.210.0070.00716.60
7.4.200.0070.00016.41
7.4.160.0090.00616.44
7.4.150.0040.01617.40
7.4.140.0100.00717.86
7.4.130.0050.01216.53
7.4.120.0090.00916.50
7.4.110.0090.00916.50
7.4.100.0090.01216.30
7.4.90.0030.01316.57
7.4.80.0090.00919.39
7.4.70.0080.01316.63
7.4.60.0050.01116.56
7.4.50.0030.00316.45
7.4.40.0130.00416.28
7.4.30.0130.00316.48
7.4.10.0080.01015.72
7.4.00.0060.01215.60
7.3.330.0030.00313.19
7.3.320.0000.00513.26
7.3.310.0000.00816.17
7.3.300.0070.00016.38
7.3.290.0090.00916.36
7.3.280.0110.00616.36
7.3.270.0130.00417.40
7.3.260.0140.00316.38
7.3.250.0090.00716.35
7.3.240.0090.00916.63
7.3.230.0120.00616.50
7.3.210.0100.00716.34
7.3.200.0110.01219.39
7.3.190.0070.01416.44
7.3.180.0120.00616.59
7.3.170.0150.00616.53
7.3.160.0030.01316.44
7.3.130.0070.01215.70
7.3.120.0040.01315.25
7.3.110.0080.00815.56
7.3.100.0110.00515.73
7.3.90.0080.00815.54
7.3.80.0060.00715.60
7.3.70.0080.00515.47
7.3.60.0070.00815.53
7.3.50.0060.00615.71
7.3.40.0060.00715.73
7.3.30.0060.01115.71
7.3.20.0090.00317.41
7.3.10.0070.00917.02
7.3.00.0060.00817.12
7.2.330.0060.01016.80
7.2.320.0100.00716.45
7.2.310.0030.01316.80
7.2.300.0170.00016.55
7.2.290.0080.00816.68
7.2.260.0030.01715.65
7.2.250.0120.00515.51
7.2.240.0080.00815.85
7.2.230.0060.00915.82
7.2.220.0030.01015.68
7.2.210.0070.00715.84
7.2.200.0020.01315.67
7.2.190.0060.01015.73
7.2.180.0040.01115.77
7.2.170.0080.00815.73
7.2.160.0030.01115.70
7.2.150.0080.00617.54
7.2.140.0110.00817.69
7.2.130.0080.01017.32
7.2.120.0100.00717.17
7.2.110.0030.01017.27
7.2.100.0060.00717.35
7.2.90.0040.01017.35
7.2.80.0070.00417.41
7.2.70.0070.00817.29
7.2.60.0070.00717.38
7.2.50.0080.00917.38
7.2.40.0070.00817.45
7.2.30.0060.01117.36
7.2.20.0060.00917.44
7.2.10.0060.00817.25
7.2.00.0100.00517.76
7.1.330.0080.00816.53
7.1.320.0030.00916.62
7.1.310.0050.00816.51
7.1.300.0020.01216.56
7.1.290.0050.00916.51
7.1.280.0100.00516.50
7.1.270.0040.00916.57
7.1.260.0050.00716.54
7.1.250.0030.00916.24
7.1.240.0070.00616.80
7.1.230.0050.00816.61
7.1.220.0050.00816.58
7.1.210.0110.00616.54
7.1.200.0100.00316.29
7.1.190.0050.00716.59
7.1.180.0060.00516.63
7.1.170.0090.00416.61
7.1.160.0090.00016.63
7.1.150.0010.00916.45
7.1.140.0100.00116.64
7.1.130.0020.00916.56
7.1.120.0080.00916.62
7.1.110.0050.00916.66
7.1.100.0030.01117.08
7.1.90.0040.00916.52
7.1.80.0080.00616.59
7.1.70.0050.00516.87
7.1.60.0040.01317.49
7.1.50.0030.00616.60
7.1.40.0070.00716.73
7.1.30.0090.00616.50
7.1.20.0020.01216.61
7.1.10.0050.00516.67
7.1.00.0070.02918.46
7.0.330.0060.00216.27
7.0.320.0030.00916.05
7.0.310.0080.00216.29
7.0.300.0030.00916.26
7.0.290.0040.00916.09
7.0.280.0070.00716.15
7.0.270.0090.00316.29
7.0.260.0100.00316.24
7.0.250.0060.00716.34
7.0.240.0050.00816.21
7.0.230.0040.00916.20
7.0.220.0030.01016.16
7.0.210.0020.00916.23
7.0.200.0020.00716.34
7.0.190.0050.00616.36
7.0.180.0050.01016.24
7.0.170.0060.00716.29
7.0.160.0060.01016.18
7.0.150.0080.00516.17
7.0.140.0060.02818.02
7.0.130.0050.00816.33
7.0.120.0030.01016.28
7.0.110.0080.00516.30
7.0.100.0070.00816.25
7.0.90.0070.00716.24
7.0.80.0060.01016.13
7.0.70.0080.00516.13
7.0.60.0120.02817.44
7.0.50.0080.03116.78
7.0.40.0040.02716.24
7.0.30.0100.03216.14
7.0.20.0160.01916.14
7.0.10.0080.01916.21
7.0.00.0070.03116.29
5.6.400.0060.00615.54
5.6.390.0030.00815.24
5.6.380.0030.00914.98
5.6.370.0050.00815.13
5.6.360.0080.00415.36
5.6.350.0100.00415.24
5.6.340.0050.00814.90
5.6.330.0030.01015.28
5.6.320.0030.01015.26
5.6.310.0100.00515.46
5.6.300.0050.00815.17
5.6.290.0090.00515.15
5.6.280.0050.03017.08
5.6.270.0080.00615.41
5.6.260.0050.00815.16
5.6.250.0110.00515.09
5.6.240.0070.01015.09
5.6.230.0110.00515.26
5.6.220.0080.00815.37
5.6.210.0080.02016.93
5.6.200.0080.02016.27
5.6.190.0110.02117.10
5.6.180.0190.02317.03
5.6.170.0170.03517.02
5.6.160.0070.02917.09
5.6.150.0070.02416.34
5.6.140.0090.03316.21
5.6.130.0080.03116.31
5.6.120.0070.03117.21
5.6.110.0020.02117.19
5.6.100.0050.02017.04
5.6.90.0070.01917.12
5.6.80.0080.01716.78
5.6.70.0070.00915.20
5.6.60.0090.00715.21
5.6.50.0030.01215.25
5.6.40.0050.01115.13
5.6.30.0110.00315.28
5.6.20.0030.00915.25
5.6.10.0070.00915.22
5.6.00.0030.01015.13
5.5.380.0070.00915.26
5.5.370.0010.01415.35
5.5.360.0080.00714.89
5.5.350.0120.03216.97
5.5.340.0080.03216.11
5.5.330.0060.03316.95
5.5.320.0070.03116.94
5.5.310.0100.02216.95
5.5.300.0110.02616.29
5.5.290.0120.01916.15
5.5.280.0060.02017.13
5.5.270.0090.02417.06
5.5.260.0060.03117.18
5.5.250.0090.03117.00
5.5.240.0190.02816.91
5.5.230.0090.00515.02
5.5.220.0080.00915.16
5.5.210.0070.00715.16
5.5.200.0060.00715.11
5.5.190.0070.00614.90
5.5.180.0080.00514.99
5.5.170.0080.00815.13
5.5.160.0070.00315.12
5.5.150.0030.01015.12
5.5.140.0030.00815.15
5.5.130.0020.01015.06
5.5.120.0080.00614.98
5.5.110.0070.00915.20
5.5.100.0050.00815.32
5.5.90.0050.00715.09
5.5.80.0080.00815.13
5.5.70.0050.01014.88
5.5.60.0110.00515.17
5.5.50.0100.00714.90
5.5.40.0070.00714.93
5.5.30.0090.00715.03
5.5.20.0070.00514.92
5.5.10.0060.00815.04
5.5.00.0010.01114.92
5.4.450.0270.02115.13
5.4.440.0130.02215.22
5.4.430.0130.02115.14
5.4.420.0140.02115.14
5.4.410.0100.02215.02
5.4.400.0110.02014.95
5.4.390.0090.02614.98
5.4.380.0130.02014.82
5.4.370.0050.02614.71
5.4.360.0070.02414.79
5.4.350.0070.02114.85
5.4.340.0090.02214.73
5.4.330.0050.00812.85
5.4.320.0040.01612.72
5.4.310.0070.01412.74
5.4.300.0020.01912.75
5.4.290.0050.01712.77
5.4.280.0060.01412.69
5.4.270.0050.01712.70
5.4.260.0050.01912.79
5.4.250.0040.01812.71
5.4.240.0020.01712.78
5.4.230.0040.01612.77
5.4.220.0060.01612.73
5.4.210.0080.01912.70
5.4.200.0060.01812.80
5.4.190.0070.01712.76
5.4.180.0060.01512.78
5.4.170.0040.01712.72
5.4.160.0060.01612.66
5.4.150.0070.01312.75
5.4.140.0050.01812.68
5.4.130.0040.01912.73
5.4.120.0040.01612.54
5.4.110.0040.01712.57
5.4.100.0070.01512.65
5.4.90.0050.01812.58
5.4.80.0030.01612.65
5.4.70.0060.01612.60
5.4.60.0040.01712.63
5.4.50.0050.01512.59
5.4.40.0060.01612.58
5.4.30.0030.01912.55
5.4.20.0080.01412.63
5.4.10.0050.01612.61
5.4.00.0040.01812.42
5.3.290.0050.02012.87
5.3.280.0050.01712.79
5.3.270.0070.01512.82
5.3.260.0050.02012.84
5.3.250.0040.01812.85
5.3.240.0060.01612.80
5.3.230.0050.01612.79
5.3.220.0040.01812.81
5.3.210.0040.01912.81
5.3.200.0070.01912.79
5.3.190.0050.01712.80
5.3.180.0080.01412.87
5.3.170.0070.01612.89
5.3.160.0070.01512.85
5.3.150.0080.02012.85
5.3.140.0060.01812.78
5.3.130.0090.01512.77
5.3.120.0070.01712.82
5.3.110.0060.01912.82
5.3.100.0040.01812.64
5.3.90.0040.01912.71
5.3.80.0060.01612.63
5.3.70.0020.02012.61
5.3.60.0030.01812.62
5.3.50.0030.02012.54
5.3.40.0060.01712.58
5.3.30.0020.01912.52
5.3.20.0070.01412.49
5.3.10.0050.01712.47
5.3.00.0050.01712.41
5.2.170.0070.0289.22
5.2.160.0030.0309.22
5.2.150.0050.0319.21
5.2.140.0040.0329.21
5.2.130.0020.0329.18
5.2.120.0060.0309.18
5.2.110.0070.0309.18
5.2.100.0080.0369.18
5.2.90.0050.0409.18
5.2.80.0050.0309.18
5.2.70.0070.0359.18
5.2.60.0050.0309.13
5.2.50.0030.0319.09
5.2.40.0030.0319.07
5.2.30.0050.0299.05
5.2.20.0030.0319.04
5.2.10.0040.0308.95
5.2.00.0050.0288.81
5.1.60.0100.0228.09
5.1.50.0020.0278.08
5.1.40.0030.0278.07
5.1.30.0090.0278.42
5.1.20.0030.0388.44
5.1.10.0050.0288.16
5.1.00.0020.0288.16
5.0.50.0040.0206.64
5.0.40.0030.0196.50
5.0.30.0030.0326.31
5.0.20.0050.0226.28
5.0.10.0060.0186.26
5.0.00.0040.0306.25
4.4.90.0050.0154.78
4.4.80.0020.0214.76
4.4.70.0030.0214.75
4.4.60.0020.0214.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0050.0154.84
4.4.10.0030.0164.85
4.4.00.0010.0264.76
4.3.110.0020.0174.67
4.3.100.0050.0134.67
4.3.90.0050.0164.64
4.3.80.0030.0264.58
4.3.70.0040.0134.63
4.3.60.0020.0144.62
4.3.50.0030.0164.62
4.3.40.0030.0244.53
4.3.30.0020.0193.30
4.3.20.0030.0153.28
4.3.10.0010.0173.24
4.3.00.0070.01715.29

preferences:
43.56 ms | 400 KiB | 5 Q