3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $name = 'asdasdasd'; $x = <<<'BOOP' {$name} BOOP; echo $x;

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)
8.3.40.0090.00618.85
8.3.30.0100.00718.79
8.3.20.0070.00020.30
8.3.10.0080.00022.09
8.3.00.0080.00022.51
8.2.170.0040.01122.96
8.2.160.0030.01020.77
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0060.00322.30
8.2.100.0060.00619.48
8.2.90.0080.00019.28
8.2.80.0060.00318.05
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00718.16
8.2.30.0040.00418.12
8.2.20.0040.00417.67
8.2.10.0040.00417.67
8.2.00.0060.00317.54
8.1.270.0040.00421.96
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00323.84
8.1.230.0030.00719.22
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0000.00917.36
8.1.190.0030.00617.41
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0030.00521.93
8.1.150.0030.00518.56
8.1.140.0000.00717.44
8.1.130.0030.00317.89
8.1.120.0030.00317.30
8.1.110.0050.00217.26
8.1.100.0000.00717.35
8.1.90.0000.00817.39
8.1.80.0000.00717.32
8.1.70.0030.00317.38
8.1.60.0070.00017.39
8.1.50.0000.00717.33
8.1.40.0040.00417.46
8.1.30.0080.00017.53
8.1.20.0000.00917.56
8.1.10.0020.00517.39
8.1.00.0020.00517.46
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0000.00718.43
8.0.270.0000.00717.24
8.0.260.0030.00316.79
8.0.250.0000.00716.88
8.0.240.0000.00717.00
8.0.230.0070.00016.98
8.0.220.0000.00716.86
8.0.210.0000.00716.76
8.0.200.0040.00416.83
8.0.190.0070.00017.00
8.0.180.0060.00316.88
8.0.170.0040.00416.95
8.0.160.0000.00716.93
8.0.150.0000.00716.79
8.0.140.0000.00816.78
8.0.130.0060.00013.18
8.0.120.0000.00816.77
8.0.110.0070.00016.93
8.0.100.0050.00216.86
8.0.90.0040.00416.86
8.0.80.0090.00616.93
8.0.70.0040.00416.73
8.0.60.0030.00316.73
8.0.50.0040.00416.83
8.0.30.0110.01117.04
8.0.20.0100.00817.40
8.0.10.0020.00517.05
8.0.00.0160.00316.65
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.42
7.4.290.0030.00316.45
7.4.280.0000.00916.56
7.4.270.0070.00316.52
7.4.260.0080.00016.55
7.4.250.0040.00416.41
7.4.240.0050.00316.37
7.4.230.0030.00316.61
7.4.220.0070.01316.61
7.4.210.0080.00816.50
7.4.200.0000.00716.46
7.4.190.0070.00016.43
7.4.160.0140.00316.43
7.4.150.0130.00517.40
7.4.140.0060.01117.86
7.4.130.0090.01116.45
7.4.120.0070.01016.55
7.4.110.0070.01016.54
7.4.100.0130.01016.59
7.4.90.0130.00916.36
7.4.80.0030.01619.39
7.4.70.0070.01016.37
7.4.60.0090.01016.51
7.4.50.0000.00916.46
7.4.40.0070.01022.77
7.4.30.0090.00916.41
7.4.10.0030.01315.07
7.4.00.0090.00815.11
7.3.330.0050.00013.13
7.3.320.0020.00212.98
7.3.310.0030.00316.37
7.3.300.0000.00716.27
7.3.290.0090.00916.22
7.3.280.0080.00716.25
7.3.270.0180.00717.40
7.3.260.0060.01216.44
7.3.250.0090.00816.29
7.3.240.0120.00616.30
7.3.230.0040.01116.39
7.3.210.0030.01316.35
7.3.200.0030.01519.39
7.3.190.0070.01116.35
7.3.180.0000.01716.48
7.3.170.0040.01616.27
7.3.160.0090.00916.24
7.3.130.0090.00915.07
7.3.120.0080.00814.90
7.3.110.0090.00915.07
7.3.100.0040.00715.07
7.3.90.0120.00615.07
7.3.80.0000.01115.07
7.3.70.0120.00315.07
7.3.60.0090.00615.07
7.3.50.0040.00815.07
7.3.40.0100.00015.07
7.3.30.0080.00415.07
7.3.20.0030.01016.60
7.3.10.0080.00316.54
7.3.00.0060.00816.57
7.2.330.0030.01416.21
7.2.320.0070.01016.58
7.2.310.0060.00916.43
7.2.300.0100.01016.24
7.2.290.0060.00916.57
7.2.260.0110.00715.07
7.2.250.0070.01015.07
7.2.240.0060.00915.07
7.2.230.0000.01415.07
7.2.220.0040.00915.07
7.2.210.0120.00315.07
7.2.200.0070.00315.07
7.2.190.0000.01515.07
7.2.180.0130.00615.07
7.2.170.0060.01215.07
7.2.160.0070.01115.07
7.2.150.0060.00316.63
7.2.140.0060.00616.52
7.2.130.0050.00916.72
7.2.120.0090.00416.75
7.2.110.0070.00616.77
7.2.100.0050.01016.63
7.2.90.0070.00216.71
7.2.80.0060.00816.75
7.2.70.0050.01016.82
7.2.60.0060.00816.74
7.2.50.0040.00716.82
7.2.40.0070.00616.89
7.2.30.0050.00916.72
7.2.20.0050.00916.66
7.2.10.0070.00716.76
7.2.00.0060.00617.54
7.1.330.0090.00615.64
7.1.320.0070.01015.64
7.1.310.0060.00315.75
7.1.300.0080.00815.63
7.1.290.0070.01115.63
7.1.280.0000.01715.57
7.1.270.0070.01015.49
7.1.260.0030.00915.59
7.1.250.0040.00915.63
7.1.240.0070.01215.78
7.1.230.0050.00815.69
7.1.220.0020.01215.62
7.1.210.0030.01015.68
7.1.200.0060.01015.73
7.1.190.0070.00815.63
7.1.180.0070.00715.70
7.1.170.0060.00715.58
7.1.160.0080.00215.68
7.1.150.0040.00515.56
7.1.140.0060.00715.48
7.1.130.0040.00915.46
7.1.120.0070.00615.51
7.1.110.0050.00815.77
7.1.100.0030.00816.38
7.1.90.0040.00915.56
7.1.80.0070.00515.69
7.1.70.0050.00615.98
7.1.60.0070.00816.94
7.1.50.0080.00816.00
7.1.40.0040.01015.44
7.1.30.0050.00715.65
7.1.20.0060.00415.59
7.1.10.0040.00915.46
7.1.00.0060.03017.81
7.0.330.0070.00815.35
7.0.320.0050.00715.26
7.0.310.0050.00915.35
7.0.300.0080.00615.29
7.0.290.0030.00715.28
7.0.280.0040.00915.21
7.0.270.0030.01215.23
7.0.260.0040.00615.18
7.0.250.0080.00515.31
7.0.240.0030.00915.47
7.0.230.0040.00615.45
7.0.220.0060.00815.27
7.0.210.0030.01015.17
7.0.200.0070.00615.73
7.0.190.0070.00515.26
7.0.180.0060.00615.42
7.0.170.0060.00615.50
7.0.160.0050.00915.36
7.0.150.0030.00515.35
7.0.140.0050.02917.44
7.0.130.0050.00615.33
7.0.120.0060.00515.19
7.0.110.0060.00815.21
7.0.100.0050.00715.26
7.0.90.0090.00515.33
7.0.80.0050.00815.32
7.0.70.0080.00515.28
7.0.60.0050.01616.79
7.0.50.0040.01916.18
7.0.40.0030.02116.33
7.0.30.0160.03016.19
7.0.20.0130.02316.20
7.0.10.0130.03216.10
7.0.00.0060.02116.11
5.6.400.0100.00315.07
5.6.390.0050.00515.07
5.6.380.0020.01314.70
5.6.370.0070.00914.78
5.6.360.0040.00914.64
5.6.350.0060.00514.64
5.6.340.0050.00914.73
5.6.330.0030.00614.68
5.6.320.0030.00914.70
5.6.310.0050.00814.65
5.6.300.0060.00814.66
5.6.290.0050.00714.77
5.6.280.0050.03016.71
5.6.270.0080.00814.67
5.6.260.0060.00614.64
5.6.250.0060.01014.58
5.6.240.0050.00714.69
5.6.230.0090.00714.68
5.6.220.0020.00914.51
5.6.210.0050.03316.63
5.6.200.0070.02115.78
5.6.190.0080.03216.60
5.6.180.1190.01816.62
5.6.170.0070.03616.62
5.6.160.0090.03016.59
5.6.150.0010.02115.79
5.6.140.0050.02915.81
5.6.130.0100.02915.85
5.6.120.0090.02016.75
5.6.110.0070.01916.72
5.6.100.0080.03216.70
5.6.90.0090.03216.85
5.6.80.0060.02916.45
5.6.70.1280.01816.64
5.6.60.0100.00414.60
5.6.50.0080.00614.70
5.6.40.0080.00614.74
5.6.30.0040.01314.56
5.6.20.0030.00714.67
5.6.10.0030.00514.72
5.6.00.0050.00814.61
5.5.380.0050.00612.90
5.5.370.0060.00312.85
5.5.360.0060.00712.94
5.5.350.0060.02915.43
5.5.340.0010.03614.67
5.5.330.0080.03115.38
5.5.320.0110.01915.43
5.5.310.0120.02715.45
5.5.300.0050.02614.61
5.5.290.0080.02914.65
5.5.280.0040.03015.61
5.5.270.0060.01815.65
5.5.260.0040.02915.50
5.5.250.0010.01915.47
5.5.240.0030.02615.30
5.5.230.0060.00512.91
5.5.220.0070.00413.04
5.5.210.0030.00713.06
5.5.200.0070.00613.03
5.5.190.0080.00513.07
5.5.180.0080.00313.08
5.5.170.0070.00613.04
5.5.160.0050.00913.05
5.5.150.0070.00512.92
5.5.140.0030.01012.84
5.5.130.0060.00312.82
5.5.120.0050.00512.96
5.5.110.0050.00613.04
5.5.100.0080.00612.85
5.5.90.0050.00512.98
5.5.80.0060.00612.96
5.5.70.0040.00613.07
5.5.60.0020.01112.95
5.5.50.0060.00712.94
5.5.40.0030.00612.87
5.5.30.0050.00712.79
5.5.20.0040.00712.92
5.5.10.0070.00312.77
5.5.00.0070.00413.02
5.4.450.0180.02415.05
5.4.440.0240.02315.02
5.4.430.0070.02015.03
5.4.420.0060.02214.93
5.4.410.0130.02015.13
5.4.400.0310.00414.86
5.4.390.0290.00314.83
5.4.380.0180.02014.84
5.4.370.0390.01914.90
5.4.360.0380.01914.83
5.4.350.0360.02114.82
5.4.340.0380.02014.83
5.4.330.0050.00512.98
5.4.320.0020.01812.68
5.4.310.0060.01612.73
5.4.300.0080.01512.74
5.4.290.0050.01812.81
5.4.280.0060.01612.66
5.4.270.0030.01712.71
5.4.260.0090.01714.92
5.4.250.0100.01914.94
5.4.240.0020.02514.86
5.4.230.0080.01814.88
5.4.220.0120.02014.84
5.4.210.0030.02314.91
5.4.200.0070.01814.96
5.4.190.0070.02814.93
5.4.180.0040.02214.97
5.4.170.0030.02014.96
5.4.160.0070.02814.82
5.4.150.0080.02014.99
5.4.140.0040.02114.19
5.4.130.0100.01414.02
5.4.120.0030.02214.14
5.4.110.0050.02814.06
5.4.100.0070.02313.98
5.4.90.0090.01813.97
5.4.80.0040.02814.14
5.4.70.0090.02514.05
5.4.60.0040.02114.04
5.4.50.0010.03114.08
5.4.40.0040.02014.11
5.4.30.0020.03014.08
5.4.20.0030.02314.03
5.4.10.0040.02214.00
5.4.00.0080.02413.90
5.3.290.0040.02112.70
5.3.280.0040.02913.29
5.3.270.0060.02213.25
5.3.260.0060.01813.35
5.3.250.0050.02013.33
5.3.240.0020.02413.30
5.3.230.0020.02213.33
5.3.220.0070.02213.20
5.3.210.0070.02013.22
5.3.200.0020.02413.31
5.3.190.0060.02113.20
5.3.180.0090.02513.30
5.3.170.0090.01713.25
5.3.160.0050.02013.29
5.3.150.0050.01913.27
5.3.140.0040.02313.29
5.3.130.0050.02413.28
5.3.120.0030.02613.28
5.3.110.0080.02513.20
5.3.100.0040.02413.07
5.3.90.0040.02413.11
5.3.80.0060.02313.09
5.3.70.0100.02113.06
5.3.60.0040.02113.13
5.3.50.0030.02213.05
5.3.40.0050.01913.01
5.3.30.0040.02013.10
5.3.20.0010.02313.00
5.3.10.0030.02212.88
5.3.00.0080.02112.93
5.2.170.0040.02210.16
5.2.160.0030.02110.10
5.2.150.0090.01710.16
5.2.140.0070.02510.20
5.2.130.0010.02610.19
5.2.120.0050.02410.21
5.2.110.0040.02010.03
5.2.100.0070.02710.25
5.2.90.0030.02110.15
5.2.80.0030.02810.17
5.2.70.0030.02510.14
5.2.60.0030.02510.12
5.2.50.0050.03010.12
5.2.40.0030.02410.15
5.2.30.0110.01510.06
5.2.20.0000.03510.14
5.2.10.0030.0229.90
5.2.00.0070.0299.91
5.1.60.0060.0169.25
5.1.50.0010.0219.15
5.1.40.0110.0189.13
5.1.30.0050.0209.45
5.1.20.0060.0259.37
5.1.10.0030.0209.17
5.1.00.0070.0179.03
5.0.50.0070.0128.15
5.0.40.0030.0158.08
5.0.30.0030.0227.97
5.0.20.0000.0168.06
5.0.10.0020.0157.96
5.0.00.0020.0227.88
4.4.90.0010.0137.48
4.4.80.0000.0197.48
4.4.70.0040.0157.48
4.4.60.0010.0187.48
4.4.50.0030.0107.48
4.4.40.0020.0197.48
4.4.30.0030.0137.48
4.4.20.0070.0087.48
4.4.10.0020.0157.48
4.4.00.0050.0177.48
4.3.110.0000.0157.48
4.3.100.0030.0127.48
4.3.90.0030.0107.48
4.3.80.0050.0177.48
4.3.70.0020.0127.48
4.3.60.0020.0157.48
4.3.50.0020.0127.48
4.3.40.0010.0267.48
4.3.30.0000.0157.48
4.3.20.0030.0157.48
4.3.10.0020.0137.48
4.3.00.0020.0177.95

preferences:
43.7 ms | 400 KiB | 5 Q