3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(exec('dir .'));

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)
8.3.60.0100.00518.06
8.3.50.0210.00716.43
8.3.40.0060.01518.72
8.3.30.0140.00018.84
8.3.20.0040.00418.71
8.3.10.0000.00818.65
8.3.00.0060.00319.25
8.2.180.0120.00316.63
8.2.170.0060.00922.96
8.2.160.0090.00920.46
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.63
8.2.110.0040.00821.13
8.2.100.0000.01217.91
8.2.90.0000.00819.36
8.2.80.0050.00319.26
8.2.70.0000.00817.50
8.2.60.0080.00017.80
8.2.50.0040.00518.07
8.2.40.0080.00017.87
8.2.30.0000.00817.91
8.2.20.0040.00417.62
8.2.10.0050.00317.55
8.2.00.0070.00017.55
8.1.280.0100.00725.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0130.01021.24
8.1.230.0110.00020.97
8.1.220.0030.00617.74
8.1.210.0050.00518.96
8.1.200.0030.00717.10
8.1.190.0000.00817.40
8.1.180.0080.00018.10
8.1.170.0000.00818.91
8.1.160.0040.00418.88
8.1.150.0000.00718.69
8.1.140.0000.00717.38
8.1.130.0070.00017.80
8.1.120.0040.00417.24
8.1.110.0000.00717.33
8.1.100.0030.00417.39
8.1.90.0030.00617.28
8.1.80.0040.00417.42
8.1.70.0070.00017.40
8.1.60.0000.00717.53
8.1.50.0030.00717.43
8.1.40.0040.00417.56
8.1.30.0020.00517.50
8.1.20.0020.00517.56
8.1.10.0070.00017.38
8.1.00.0000.00917.25
8.0.300.0040.00419.65
8.0.290.0050.00316.75
8.0.280.0070.00018.25
8.0.270.0040.00417.05
8.0.260.0030.00316.68
8.0.250.0050.00316.80
8.0.240.0030.00316.77
8.0.230.0000.00716.83
8.0.220.0030.00316.77
8.0.210.0080.00016.88
8.0.200.0040.00416.91
8.0.190.0070.00416.88
8.0.180.0030.00416.78
8.0.170.0000.00916.78
8.0.160.0000.00716.84
8.0.150.0040.00416.83
8.0.140.0060.00316.66
8.0.130.0030.00313.25
8.0.120.0020.00516.78
8.0.110.0020.00516.84
8.0.100.0070.00016.75
8.0.90.0070.00016.70
8.0.80.0040.01116.74
8.0.70.0080.00016.80
8.0.60.0030.00516.65
8.0.50.0080.00016.79
8.0.30.0110.01216.95
8.0.20.0120.01616.81
8.0.10.0000.00716.93
8.0.00.0110.00916.68
7.4.330.0000.00512.89
7.4.320.0030.00616.40
7.4.300.0050.00216.43
7.4.290.0040.00416.48
7.4.280.0100.00016.38
7.4.270.0070.00016.46
7.4.260.0030.00313.20
7.4.250.0000.00916.30
7.4.240.0040.00416.49
7.4.230.0030.00316.55
7.4.220.0060.01316.39
7.4.210.0080.00616.45
7.4.200.0000.00716.25
7.4.190.0040.00416.62
7.4.160.0030.01316.38
7.4.150.0130.00716.56
7.4.140.0070.01516.58
7.4.130.0080.01016.39
7.4.120.0090.00816.36
7.4.110.0100.00716.33
7.4.100.0070.01216.20
7.4.90.0120.00616.32
7.4.80.0080.00919.39
7.4.70.0120.00316.38
7.4.60.0090.00716.33
7.4.50.0100.00416.32
7.4.40.0040.01516.42
7.4.30.0140.00916.35
7.4.00.0000.01514.75
7.3.330.0000.00713.15
7.3.320.0060.00012.94
7.3.310.0060.00016.01
7.3.300.0000.00816.09
7.3.290.0090.00616.14
7.3.280.0090.01016.17
7.3.270.0100.00816.28
7.3.260.0160.00716.33
7.3.250.0040.01516.29
7.3.240.0110.00816.45
7.3.230.0090.01616.23
7.3.210.0130.01116.23
7.3.200.0100.00716.13
7.3.190.0150.00616.04
7.3.180.0090.00916.07
7.3.170.0130.00416.43
7.3.160.0090.00916.34
7.3.120.0090.00914.69
7.2.330.0090.01016.42
7.2.320.0160.00316.57
7.2.310.0120.01216.30
7.2.300.0030.01316.32
7.2.290.0110.00616.41
7.2.00.0080.00719.47
7.1.70.0040.00416.78
7.1.60.0000.02219.40
7.1.50.0100.01416.95
7.1.00.0070.05722.57
7.0.200.0110.00416.43
7.0.140.0030.07721.95
7.0.120.0030.06722.05
7.0.60.0130.07719.93
7.0.50.0100.08317.79
7.0.40.0070.06019.99
7.0.30.0370.04720.01
7.0.20.0300.07020.01
7.0.10.0170.08020.16
7.0.00.0030.04720.16
5.6.210.0030.04020.55
5.6.200.0070.08318.25
5.6.190.0100.04020.78
5.6.180.2300.04320.39
5.6.170.0330.07020.54
5.6.160.0130.06720.47
5.6.150.0100.03718.12
5.6.140.0070.05018.24
5.6.130.0030.05018.21
5.6.120.0030.07021.02
5.6.110.0030.04720.98
5.6.100.0030.07320.98
5.6.90.0170.05721.02
5.6.80.0070.05320.50
5.6.70.4470.03720.35
5.5.350.0400.06320.35
5.5.340.0030.04718.02
5.5.330.0070.04020.40
5.5.320.0230.08020.28
5.5.310.0200.06320.29
5.5.300.0070.08018.00
5.5.290.0000.08718.02
5.5.280.0070.09020.77
5.5.270.0070.05720.76
5.5.260.0070.03720.64
5.5.250.0170.07320.71
5.5.240.0300.06320.28
5.4.450.0130.07319.43
5.4.440.0100.07719.41
5.4.430.0170.07019.24
5.4.420.0130.06319.44
5.4.410.0000.04718.99
5.4.400.0000.04319.19
5.4.390.0070.08019.09
5.4.380.0070.04719.14
5.4.370.0030.05319.02
5.4.360.0030.04318.92
5.4.350.0030.04319.15
5.4.340.0100.06718.81
5.4.320.0130.07318.82
5.4.310.0100.07319.08
5.4.300.0100.07319.05
5.4.290.0070.04319.17
5.4.280.0100.03718.79
5.4.270.0030.04319.08
5.4.260.0070.04019.15
5.4.250.0130.06718.91
5.4.240.0100.03718.96
5.4.230.0000.04319.07
5.4.220.0070.06718.78
5.4.210.0030.04318.79
5.4.200.0130.06318.99
5.4.190.0100.03318.90
5.4.180.0030.04019.13
5.4.170.0100.06318.77
5.4.160.0100.07319.12
5.4.150.0100.04018.76
5.4.140.0070.05716.24
5.4.130.0130.06316.27
5.4.120.0070.03716.29
5.4.110.0100.07316.30
5.4.100.0100.03716.62
5.4.90.0170.03316.43
5.4.80.0030.04316.41
5.4.70.0070.06716.32
5.4.60.0100.06016.23
5.4.50.0070.04016.42
5.4.40.0100.07016.32
5.4.30.0000.08316.41
5.4.20.0100.07016.27
5.4.10.0070.08716.58
5.4.00.0030.06315.64
5.3.290.0130.05314.46
5.3.280.0170.06714.52
5.3.270.0070.07714.55
5.3.260.0030.04714.55
5.3.250.0100.04314.57
5.3.240.0070.06714.55
5.3.230.0030.04714.53
5.3.220.0130.06314.50
5.3.210.0130.06014.59
5.3.200.0130.06314.54
5.3.190.0070.04014.53
5.3.180.0070.07314.51
5.3.170.0030.04314.66
5.3.160.0030.06714.50
5.3.150.0070.04314.58
5.3.140.0000.07314.55
5.3.130.0170.07014.36
5.3.120.0070.05714.34
5.3.110.0070.07714.48
5.3.100.0100.03313.93
5.3.90.0070.06314.04
5.3.80.0130.06314.00
5.3.70.0100.03314.00
5.3.60.0070.04314.09
5.3.50.0070.07313.89
5.3.40.0030.04013.77
5.3.30.0030.08313.85
5.3.20.0000.04013.64
5.3.10.0070.03713.49
5.3.00.0070.07713.57
5.2.170.0070.05311.04
5.2.160.0070.04311.08
5.2.150.0070.05011.15
5.2.140.0000.04011.08
5.2.130.0100.05011.19
5.2.120.0070.03711.03
5.2.110.0030.03711.18
5.2.100.0100.02310.95
5.2.90.0170.05011.09
5.2.80.0070.06011.07
5.2.70.0030.05011.27
5.2.60.0030.03310.93
5.2.50.0030.03710.92
5.2.40.0100.02711.00
5.2.30.0000.06710.96
5.2.20.0030.04010.89
5.2.10.0030.03010.75
5.2.00.0100.04710.74
5.1.60.0030.0439.94
5.1.50.0100.05310.00
5.1.40.0030.04710.13
5.1.30.0070.04310.33
5.1.20.0000.05310.21
5.1.10.0070.0579.97
5.1.00.0070.0539.97
5.0.50.0000.0278.45
5.0.40.0000.0278.41
5.0.30.0100.0408.32
5.0.20.0000.0408.33
5.0.10.0030.0478.21
5.0.00.0000.0538.13
4.4.90.0000.0377.89
4.4.80.0000.0207.89
4.4.70.0000.0177.89
4.4.60.0030.0137.89
4.4.50.0000.0407.89
4.4.40.0030.0337.89
4.4.30.0000.0207.89
4.4.20.0000.0337.89
4.4.10.0000.0377.89
4.4.00.0030.0577.89
4.3.110.0070.0207.89
4.3.100.0000.0307.89
4.3.90.0030.0277.89
4.3.80.0100.0337.89
4.3.70.0070.0237.89
4.3.60.0070.0307.89
4.3.50.0030.0337.89
4.3.40.0070.0507.89
4.3.30.0030.0237.89
4.3.20.0000.0337.89
4.3.10.0000.0337.89
4.3.00.0030.0207.89

preferences:
39.21 ms | 401 KiB | 5 Q