3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/\(code\s#[^\)]*\)/', 'lsdfsdf (code #dsdsdsds)'));

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)
8.3.60.0120.00618.68
8.3.50.0130.00522.11
8.3.40.0110.00418.96
8.3.30.0130.00618.93
8.3.20.0110.00718.74
8.3.10.0050.00319.16
8.3.00.0000.00821.77
8.2.180.0110.00716.35
8.2.170.0030.01222.96
8.2.160.0140.00420.58
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0140.00321.15
8.2.110.0060.00320.40
8.2.100.0050.00517.78
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0030.00917.62
8.2.60.0060.00317.76
8.2.50.0000.00918.07
8.2.40.0060.00318.03
8.2.30.0040.00419.46
8.2.20.0000.00717.74
8.2.10.0070.00017.70
8.2.00.0040.00417.77
8.1.270.0060.00323.99
8.1.260.0140.00426.35
8.1.250.0130.00628.09
8.1.240.0000.01022.26
8.1.230.0070.00420.88
8.1.220.0030.00618.77
8.1.210.0030.00618.85
8.1.200.0050.00517.36
8.1.190.0000.00817.38
8.1.180.0080.00018.10
8.1.170.0000.00818.61
8.1.160.0000.00718.83
8.1.150.0070.00018.59
8.1.140.0060.00317.46
8.1.130.0000.00717.73
8.1.120.0050.00317.52
8.1.110.0000.00817.38
8.1.100.0070.00017.54
8.1.90.0040.00417.48
8.1.80.0040.00417.37
8.1.70.0050.00217.41
8.1.60.0030.01017.69
8.1.50.0000.00817.44
8.1.40.0030.00617.54
8.1.30.0040.00417.60
8.1.20.0060.00317.64
8.1.10.0040.00417.42
8.1.00.0060.00317.36
8.0.300.0000.00719.97
8.0.290.0000.00817.05
8.0.280.0070.00018.33
8.0.270.0070.00017.14
8.0.260.0030.00316.87
8.0.250.0030.00716.85
8.0.240.0000.00816.98
8.0.230.0040.00416.97
8.0.220.0030.00316.96
8.0.210.0030.00316.93
8.0.200.0040.00416.94
8.0.190.0000.00716.97
8.0.180.0030.00516.93
8.0.170.0030.00316.96
8.0.160.0050.00217.04
8.0.150.0000.00716.82
8.0.140.0040.00716.87
8.0.130.0030.00313.34
8.0.120.0040.00416.82
8.0.110.0040.00416.88
8.0.100.0000.00716.79
8.0.90.0000.00716.79
8.0.80.0120.00916.78
8.0.70.0080.00016.77
8.0.60.0000.00716.80
8.0.50.0000.00716.80
8.0.30.0080.01117.10
8.0.20.0180.01917.41
8.0.10.0040.00416.97
8.0.00.0070.01016.74
7.4.330.0060.00016.73
7.4.320.0060.00016.51
7.4.300.0030.00316.70
7.4.290.0000.00716.72
7.4.280.0100.00016.56
7.4.270.0000.00716.51
7.4.260.0000.00513.39
7.4.250.0090.00016.54
7.4.240.0000.00716.57
7.4.230.0000.00716.58
7.4.220.0110.01716.59
7.4.210.0080.00916.69
7.4.200.0030.00616.66
7.4.190.0040.00416.79
7.4.160.0070.01016.61
7.4.150.0130.00317.40
7.4.140.0120.00817.86
7.4.130.0080.01016.55
7.4.120.0080.00816.44
7.4.110.0110.00716.51
7.4.100.0160.00016.42
7.4.90.0070.01116.34
7.4.80.0100.00619.39
7.4.70.0070.01016.64
7.4.60.0160.00816.66
7.4.50.0030.00316.66
7.4.40.0050.00822.77
7.4.30.0090.00916.42
7.4.00.0040.01115.19
7.3.330.0030.00313.15
7.3.320.0000.00613.11
7.3.310.0040.00416.32
7.3.300.0030.00316.19
7.3.290.0110.00316.26
7.3.280.0080.01016.32
7.3.270.0130.00917.40
7.3.260.0100.01018.24
7.3.250.0130.00416.43
7.3.240.0120.00916.45
7.3.230.0100.01316.39
7.3.210.0090.00916.20
7.3.200.0130.00319.39
7.3.190.0100.01316.55
7.3.180.0100.00716.25
7.3.170.0100.01316.46
7.3.160.0130.00316.36
7.3.120.0070.00714.62
7.2.330.0110.01116.46
7.2.320.0040.01216.53
7.2.310.0120.00616.50
7.2.300.0080.00816.48
7.2.290.0120.00416.42
7.1.70.0030.01017.29
7.1.60.0030.01019.40
7.1.50.0130.01017.12
7.1.00.0000.03722.45
7.0.200.0040.00416.38
7.0.140.0070.07021.99
7.0.70.0030.08321.63
7.0.60.0030.08021.78
7.0.50.0070.07722.05
7.0.40.0030.08020.09
7.0.30.0130.03720.02
7.0.20.0000.08020.09
7.0.10.0030.05720.07
7.0.00.0030.08719.97
5.6.280.0000.07720.77
5.6.220.0070.08720.59
5.6.210.0000.07720.56
5.6.200.0070.05721.11
5.6.190.0100.07021.00
5.6.180.0000.06721.09
5.6.170.0000.06720.94
5.6.160.0100.07721.02
5.6.150.0030.07320.94
5.6.140.0030.06321.09
5.6.130.0030.07720.98
5.6.120.0100.07720.98
5.6.110.0070.05320.96
5.6.100.0030.08020.93
5.6.90.0000.08721.04
5.6.80.0100.07720.53
5.6.70.0000.08020.38
5.6.60.0030.05320.34
5.6.50.0030.07020.54
5.6.40.0000.05720.40
5.6.30.0000.04320.42
5.6.20.0070.05020.45
5.6.10.0100.07020.38
5.6.00.0070.06020.32
5.5.360.0070.08020.44
5.5.350.0170.06320.41
5.5.340.0030.06320.60
5.5.330.0070.07720.71
5.5.320.0000.07720.86
5.5.310.0100.06020.85
5.5.300.0000.07020.75
5.5.290.0030.06720.86
5.5.280.0100.07720.62
5.5.270.0030.06320.88
5.5.260.0070.07320.80
5.5.250.0070.07720.70
5.5.240.0030.08020.20
5.5.230.0070.06320.27
5.5.220.0030.04320.08
5.5.210.0070.04320.27
5.5.200.0030.08020.21
5.5.190.0070.07720.21
5.5.180.0000.06020.17
5.5.160.0030.06720.13
5.5.150.0130.06320.16
5.5.140.0100.06320.25
5.5.130.0030.04720.05
5.5.120.0130.07020.09
5.5.110.0030.05720.13
5.5.100.0170.06720.09
5.5.90.0000.08019.92
5.5.80.0070.07720.04
5.5.70.0000.08020.07
5.5.60.0100.06719.98
5.5.50.0100.07320.05
5.5.40.0030.07020.13
5.5.30.0030.07020.05
5.5.20.0070.06720.00
5.5.10.0100.05320.00
5.5.00.0030.07020.09
5.4.450.0100.07319.23
5.4.440.0130.07319.34
5.4.430.0100.07719.27
5.4.420.0000.07019.34
5.4.410.0000.07719.31
5.4.400.0070.06319.05
5.4.390.0100.07318.96
5.4.380.0070.04718.89
5.4.370.0100.04719.05
5.4.360.0000.05318.77
5.4.350.0030.05718.96
5.4.340.0030.06319.05
5.4.320.0030.07719.02
5.4.310.0000.05319.06
5.4.300.0130.07019.03
5.4.290.0070.05018.95
5.4.280.0100.06319.05
5.4.270.0070.07019.03
5.4.260.0070.07719.09
5.4.250.0030.08019.09
5.4.240.0100.05719.05
5.4.230.0000.07718.76
5.4.220.0000.08318.94
5.4.210.0070.07318.76
5.4.200.0030.07318.77
5.4.190.0070.06019.00
5.4.180.0000.07718.96
5.4.170.0070.07319.04
5.4.160.0070.05019.09
5.4.150.0030.05319.04
5.4.140.0030.07316.30
5.4.130.0000.06016.26
5.4.120.0030.06716.29
5.4.110.0070.07016.41
5.4.100.0000.07716.24
5.4.90.0030.07016.27
5.4.80.0030.07316.41
5.4.70.0100.06316.32
5.4.60.0030.04716.34
5.4.50.0000.07016.31
5.4.40.0000.04016.23
5.4.30.0030.04716.38
5.4.20.0030.07016.27
5.4.10.0030.07016.33
5.4.00.0030.06715.74
5.3.290.0070.07314.62
5.3.280.0030.07314.55
5.3.270.0070.07314.56
5.3.260.0070.07014.55
5.3.250.0100.07314.59
5.3.240.0030.06714.54
5.3.230.0070.08014.59
5.3.220.0030.07314.54
5.3.210.0100.06014.52
5.3.200.0100.05714.53
5.3.190.0030.07314.40
5.3.180.0030.07314.56
5.3.170.0000.07714.51
5.3.160.0070.06714.55
5.3.150.0030.05314.38
5.3.140.0070.06014.36
5.3.130.0000.06714.54
5.3.120.0000.07014.52
5.3.110.0030.07014.45
5.3.100.0030.07314.00
5.3.90.0000.08014.00
5.3.80.0030.07313.96
5.3.70.0000.07713.89
5.3.60.0100.05013.83
5.3.50.0100.06713.93
5.3.40.0070.06713.90
5.3.30.0030.03313.74
5.3.20.0000.07313.67
5.3.10.0000.06313.40
5.3.00.0000.05313.49
5.2.170.0070.04711.14
5.2.160.0000.04311.18
5.2.150.0030.04011.18
5.2.140.0030.06311.14
5.2.130.0000.06011.14
5.2.120.0030.06011.14
5.2.110.0000.04711.14
5.2.100.0030.04311.14
5.2.90.0000.05711.14
5.2.80.0070.03011.14
5.2.70.0000.06311.14
5.2.60.0070.05011.14
5.2.50.0030.06011.14
5.2.40.0070.06011.14
5.2.30.0030.06011.14
5.2.20.0000.04711.14
5.2.10.0000.06311.14
5.2.00.0070.05011.14
5.1.60.0100.04711.14
5.1.50.0030.05011.14
5.1.40.0070.04311.14
5.1.30.0030.05311.14
5.1.20.0030.05311.14
5.1.10.0030.05011.14
5.1.00.0000.05711.14
5.0.50.0000.02711.14
5.0.40.0070.03711.14
5.0.30.0000.04311.14
5.0.20.0030.04011.14
5.0.10.0000.04011.14
5.0.00.0000.06011.14
4.4.90.0030.02711.14
4.4.80.0070.03011.14
4.4.70.0030.03711.14
4.4.60.0070.02711.14
4.4.50.0000.03711.14
4.4.40.0070.05311.14
4.4.30.0000.02711.14
4.4.20.0030.03311.14
4.4.10.0000.02711.14
4.4.00.0000.02711.14
4.3.110.0000.03011.14
4.3.100.0000.03311.14
4.3.90.0030.02711.14
4.3.80.0000.05011.14
4.3.70.0000.02711.14
4.3.60.0030.03011.14
4.3.50.0070.02711.14
4.3.40.0030.05011.14
4.3.30.0000.03711.14
4.3.20.0000.03711.14
4.3.10.0030.02011.14
4.3.00.0030.02011.14

preferences:
57.98 ms | 400 KiB | 5 Q