3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ '#A' => '12 > 5', '#B' => '4 > 3' ]; $string = '((#A) OR (#B) AND (#A))'; $string = str_replace(array_keys($array), $array, $string); echo $string;

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)
8.5.10.0090.00816.73
8.5.00.0140.01119.95
8.4.150.0020.00014.05
8.4.140.0140.00617.45
8.4.130.0100.01117.93
8.4.120.0070.00720.55
8.4.110.0110.00822.56
8.4.100.0140.00617.63
8.4.90.0090.01117.82
8.4.80.0110.00917.64
8.4.70.0140.00617.79
8.4.60.0080.00719.06
8.4.50.0120.00818.44
8.4.40.0080.00719.42
8.4.30.0110.01117.34
8.4.20.0100.01319.22
8.4.10.0030.00620.63
8.3.280.0140.00618.27
8.3.270.0120.00716.28
8.3.260.0120.00716.21
8.3.250.0090.00918.99
8.3.240.0050.00516.44
8.3.230.0120.00716.37
8.3.220.0040.00317.00
8.3.210.0080.00716.48
8.3.200.0060.00316.43
8.3.190.0100.00616.85
8.3.180.0050.00518.92
8.3.170.0110.00720.39
8.3.160.0170.00016.95
8.3.150.0090.00916.45
8.3.140.0100.00016.87
8.3.130.0090.00018.37
8.3.120.0090.00018.95
8.3.110.0060.00320.94
8.3.100.0080.00024.06
8.3.90.0060.00326.77
8.3.80.0030.00618.06
8.3.70.0060.00918.31
8.3.60.0120.00418.43
8.3.50.0130.00718.19
8.3.40.0120.00318.63
8.3.30.0040.01118.42
8.3.20.0070.00721.75
8.3.10.0040.00423.64
8.3.00.0080.00019.68
8.2.290.0100.00620.32
8.2.280.0050.00518.52
8.2.270.0060.01216.50
8.2.260.0070.01116.41
8.2.250.0040.00418.27
8.2.240.0000.00917.13
8.2.230.0080.00022.58
8.2.220.0070.00337.54
8.2.210.0110.00426.77
8.2.200.0030.00616.49
8.2.190.0110.00416.58
8.2.180.0160.00618.16
8.2.170.0000.01422.96
8.2.160.0080.00621.93
8.2.150.0040.00424.18
8.2.140.0190.00024.66
8.2.130.0000.00721.05
8.2.120.0040.00426.35
8.2.110.0070.00320.92
8.2.100.0110.00319.22
8.2.90.0060.00319.20
8.2.80.0000.00719.30
8.2.70.0030.00517.91
8.2.60.0040.00418.03
8.2.50.0040.00418.22
8.2.40.0040.00422.19
8.2.30.0000.00719.43
8.2.20.0040.00417.95
8.2.10.0040.00417.99
8.2.00.0000.00817.98
8.1.330.0110.00721.74
8.1.320.0110.00917.72
8.1.310.0180.00016.10
8.1.300.0090.00616.13
8.1.290.0040.00430.84
8.1.280.0070.00725.92
8.1.270.0080.00023.78
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0090.00320.35
8.1.230.0040.00817.70
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.25
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0070.00018.73
8.1.150.0080.00019.00
8.1.140.0040.00417.64
8.1.130.0030.00319.00
8.1.120.0070.00017.38
8.1.110.0050.00217.37
8.1.100.0100.00017.27
8.1.90.0070.00017.35
8.1.80.0040.00417.44
8.1.70.0040.00417.39
8.1.60.0040.00417.48
8.1.50.0080.00017.33
8.1.40.0040.00417.41
8.1.30.0040.00417.46
8.1.20.0040.00417.54
8.1.10.0060.00317.37
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0000.00718.30
8.0.270.0000.00717.24
8.0.260.0030.00618.98
8.0.250.0030.00316.93
8.0.240.0070.00416.80
8.0.230.0000.00716.83
8.0.220.0080.00016.73
8.0.210.0030.00316.80
8.0.200.0060.00016.87
8.0.190.0080.00316.92
8.0.180.0000.00816.70
8.0.170.0070.00316.76
8.0.160.0000.00716.80
8.0.150.0000.00716.75
8.0.140.0060.00316.80
8.0.130.0030.00313.24
8.0.120.0040.00416.73
8.0.110.0000.00716.65
8.0.100.0000.00716.80
8.0.90.0000.00716.63
8.0.80.0030.01116.76
8.0.70.0000.00716.93
8.0.60.0040.00416.68
8.0.50.0030.00316.77
8.0.30.0080.01016.96
8.0.20.0070.01117.11
8.0.10.0050.01016.90
8.0.00.0070.01316.82
7.4.330.0050.00015.55
7.4.320.0040.00416.53
7.4.300.0000.00616.42
7.4.290.0040.00416.54
7.4.280.0000.00716.41
7.4.270.0040.00416.34
7.4.260.0050.00516.48
7.4.250.0050.00216.38
7.4.240.0050.00316.57
7.4.230.0010.00616.53
7.4.220.0050.00316.30
7.4.210.0030.01216.39
7.4.200.0050.00316.46
7.4.160.0070.00816.35
7.4.150.0060.00816.55
7.4.140.0130.00417.37
7.4.130.0100.00816.36
7.4.120.0110.00716.49
7.4.110.0080.00816.43
7.4.100.0080.01116.47
7.4.90.0040.01116.33
7.4.80.0090.00717.42
7.4.70.0060.01116.45
7.4.60.0090.00916.36
7.4.50.0080.01016.27
7.4.40.0060.01216.40
7.4.30.0070.00916.37
7.4.20.0090.00916.39
7.4.10.0090.00815.89
7.4.00.0090.00715.66
7.3.330.0020.00213.08
7.3.320.0060.00013.08
7.3.310.0000.00816.22
7.3.300.0060.00016.21
7.3.290.0030.00316.21
7.3.280.0120.00716.13
7.3.270.0070.00716.19
7.3.260.0070.00816.30
7.3.250.0070.01116.14
7.3.240.0100.00716.20
7.3.230.0080.00716.42
7.3.220.0040.01116.19
7.3.210.0070.00716.12
7.3.200.0070.00916.15
7.3.190.0090.00716.29
7.3.180.0050.01116.22
7.3.170.0070.00916.31
7.3.160.0080.00616.22
7.3.150.0070.00716.08
7.3.140.0110.00616.12
7.3.130.0120.00515.70
7.3.120.0080.01015.65
7.3.110.0080.01015.59
7.3.100.0080.01015.59
7.3.90.0100.00615.73
7.3.80.0060.00815.70
7.3.70.0070.00715.68
7.3.60.0060.01115.83
7.3.50.0060.01215.67
7.3.40.0070.01015.69
7.3.30.0100.00715.74
7.3.20.0060.01116.45
7.3.10.0100.00816.35
7.3.00.0070.01116.34
7.2.340.0120.01216.35
7.2.330.0090.00916.27
7.2.320.0120.01216.35
7.2.310.0130.00816.43
7.2.300.0140.01116.41
7.2.290.0130.00816.31
7.2.280.0180.00716.30
7.2.270.0200.00316.29
7.2.260.0120.01015.81
7.2.250.0100.01315.68
7.2.240.0110.01115.79
7.2.230.0140.01115.78
7.2.220.0120.00815.69
7.2.210.0140.00515.76
7.2.200.0110.01115.89
7.2.190.0100.01215.84
7.2.180.0130.01015.91
7.2.170.0100.01215.89
7.2.160.0110.00915.85
7.2.150.0100.01216.53
7.2.140.0090.01316.58
7.2.130.0340.00816.72
7.2.120.0120.00916.68
7.2.110.0130.00716.60
7.2.100.0110.01316.67
7.2.90.0080.01116.69
7.2.80.0080.01016.66
7.2.70.0140.00716.59
7.2.60.0180.00816.72
7.2.50.0100.01016.61
7.2.40.0300.01116.98
7.2.30.0260.01016.95
7.2.20.0210.00916.81
7.2.10.0220.01316.86
7.2.00.0250.01016.80
7.1.330.0140.00915.64
7.1.320.0120.01015.58
7.1.310.0140.00915.60
7.1.300.0130.01215.65
7.1.290.0160.00815.57
7.1.280.0170.00515.63
7.1.270.0140.00815.54
7.1.260.0210.00615.61
7.1.250.0160.00615.52
7.1.240.0090.01215.51
7.1.230.0100.01315.47
7.1.220.0100.01115.61
7.1.210.0130.00915.65
7.1.200.0140.00915.57
7.1.190.0140.00715.50
7.1.180.0190.00715.60
7.1.170.0300.01315.59
7.1.160.0340.00615.83
7.1.150.0250.01215.94
7.1.140.0260.00615.88
7.1.130.0280.00815.90
7.1.120.0220.01015.82
7.1.110.0220.00815.59
7.1.100.0190.00915.66
7.1.90.0280.01215.66
7.1.80.0400.01015.78
7.1.70.0250.01315.38
7.1.60.0380.00519.85
7.1.50.0250.01019.95
7.1.40.0360.01219.75
7.1.30.0350.00819.84
7.1.20.0290.00919.81
7.1.10.0220.01015.30
7.1.00.0240.01215.31
7.0.330.0120.00815.21
7.0.320.0120.00715.19
7.0.310.0220.00715.07
7.0.300.0290.00715.30
7.0.290.0130.01215.11
7.0.280.0130.01115.24
7.0.270.0140.00915.23
7.0.260.0110.00815.13
7.0.250.0120.01115.24
7.0.240.0130.00715.32
7.0.230.0290.01215.38
7.0.220.0160.00915.28
7.0.210.0090.01515.23
7.0.200.0120.00915.30
7.0.190.0130.01015.24
7.0.180.0190.00915.22
7.0.170.0140.00915.21
7.0.160.0150.00915.20
7.0.150.0130.00915.24
7.0.140.0110.01315.19
7.0.130.0100.00815.36
7.0.120.0150.00415.23
7.0.110.0180.00815.29
7.0.100.0090.01215.23
7.0.90.0100.01015.09
7.0.80.0190.00415.23
7.0.70.0130.01015.15
7.0.60.0150.01015.18
7.0.50.0130.00715.26
7.0.40.0140.00714.70
7.0.30.0120.00814.60
7.0.20.0130.00614.46
7.0.10.0190.01314.64
7.0.00.0130.01114.56
5.6.400.0120.01215.35
5.6.390.0090.01315.25
5.6.380.0110.00815.35
5.6.370.0170.00915.21
5.6.360.0190.00615.33
5.6.350.0150.00915.28
5.6.340.0150.00815.14
5.6.330.0160.00615.33
5.6.320.0140.01015.27
5.6.310.0120.01015.35
5.6.300.0140.00915.12
5.6.290.0130.00815.15
5.6.280.0100.01115.23
5.6.270.0140.00715.21
5.6.260.0080.01415.29
5.6.250.0100.01315.26
5.6.240.0130.00915.38
5.6.230.0100.01115.27
5.6.220.0140.00815.41
5.6.210.0100.01415.28
5.6.200.0160.00515.26
5.6.190.0110.01315.32
5.6.180.0100.01415.34
5.6.170.0170.00415.31
5.6.160.0140.01015.41
5.6.150.0150.00815.43
5.6.140.0160.00615.38
5.6.130.0150.00815.37
5.6.120.0120.01015.21
5.6.110.0130.00915.29
5.6.100.0150.01015.23
5.6.90.0110.01315.30
5.6.80.0130.00915.16
5.6.70.0090.01215.26
5.6.60.0130.00715.31
5.6.50.0130.00715.22
5.6.40.0120.00915.22
5.6.30.0120.00915.33
5.6.20.0130.00715.17
5.6.10.0080.01215.24
5.6.00.0120.01015.14

preferences:
173.15 ms | 403 KiB | 5 Q