3v4l.org

run code in 300+ PHP versions simultaneously
<?php Interface Verifiable { public function verify(); } Class Cheque { public function verify() { // interesting stuff happens return true; } } Class CurrencyCheque extends Cheque implements Verifiable { public function verify() { return FALSE; } } $cc = new CurrencyCheque; var_dump($cc->verify());

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)
8.3.40.0070.00718.58
8.3.30.0060.00820.29
8.3.20.0050.00320.23
8.3.10.0060.00320.67
8.3.00.0050.00323.65
8.2.170.0140.00322.96
8.2.160.0110.00720.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.96
8.2.110.0030.00619.22
8.2.100.0060.00617.84
8.2.90.0040.00419.05
8.2.80.0040.00419.21
8.2.70.0110.00517.25
8.2.60.0040.00417.78
8.2.50.0040.00418.07
8.2.40.0100.00018.16
8.2.30.0000.00719.44
8.2.20.0000.00717.73
8.2.10.0030.00517.75
8.2.00.0020.00517.72
8.1.270.0040.00423.99
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00620.76
8.1.230.0000.01120.78
8.1.220.0000.00818.77
8.1.210.0040.00418.99
8.1.200.0040.00717.22
8.1.190.0000.00717.51
8.1.180.0030.00618.10
8.1.170.0000.00818.56
8.1.160.0000.00718.96
8.1.150.0050.00318.64
8.1.140.0040.00417.56
8.1.130.0070.00017.74
8.1.120.0040.00417.35
8.1.110.0040.00417.47
8.1.100.0030.00517.37
8.1.90.0000.00717.46
8.1.80.0060.00317.43
8.1.70.0000.00717.36
8.1.60.0140.00017.57
8.1.50.0000.00717.46
8.1.40.0040.00417.41
8.1.30.0040.00417.56
8.1.20.0040.00417.63
8.1.10.0000.00717.55
8.1.00.0000.00717.45
8.0.300.0040.00419.93
8.0.290.0020.00517.18
8.0.280.0000.00718.50
8.0.270.0000.00817.27
8.0.260.0030.00716.79
8.0.250.0050.00216.94
8.0.240.0060.00316.94
8.0.230.0000.00716.83
8.0.220.0000.00716.92
8.0.210.0040.00316.81
8.0.200.0030.00316.85
8.0.190.0040.00416.84
8.0.180.0040.00416.91
8.0.170.0050.00216.96
8.0.160.0000.00716.90
8.0.150.0050.00316.90
8.0.140.0040.00416.87
8.0.130.0000.00513.28
8.0.120.0040.00416.73
8.0.110.0000.00816.89
8.0.100.0040.00416.89
8.0.90.0040.00416.92
8.0.80.0040.01116.88
8.0.70.0000.00716.79
8.0.60.0040.00417.01
8.0.50.0000.00716.96
8.0.30.0070.01116.90
8.0.20.0080.01117.40
8.0.10.0070.00016.89
8.0.00.0090.00916.80
7.4.330.0050.00016.77
7.4.320.0040.00416.47
7.4.300.0060.00016.58
7.4.290.0030.00316.51
7.4.280.0000.00816.59
7.4.270.0000.00716.66
7.4.260.0030.00313.27
7.4.250.0000.00716.45
7.4.240.0000.00716.60
7.4.230.0080.00016.67
7.4.220.0070.01116.50
7.4.210.0040.01116.57
7.4.200.0040.00416.50
7.4.190.0000.00716.75
7.4.160.0100.01316.35
7.4.150.0100.00717.40
7.4.140.0160.00417.86
7.4.130.0100.00716.51
7.4.120.0090.00916.54
7.4.110.0070.01016.66
7.4.100.0100.01316.59
7.4.90.0110.00616.35
7.4.80.0150.00819.39
7.4.70.0070.01016.56
7.4.60.0090.00916.53
7.4.50.0090.00016.52
7.4.40.0000.01422.77
7.4.30.0090.00616.43
7.4.00.0090.00614.71
7.3.330.0000.00513.30
7.3.320.0020.00213.31
7.3.310.0040.00416.20
7.3.300.0030.00316.29
7.3.290.0030.01216.29
7.3.280.0060.01216.28
7.3.270.0070.01017.40
7.3.260.0130.00818.24
7.3.250.0100.00616.42
7.3.240.0000.01616.53
7.3.230.0100.00716.39
7.3.210.0110.00616.50
7.3.200.0100.00719.39
7.3.190.0030.01616.29
7.3.180.0160.00016.29
7.3.170.0070.01116.27
7.3.160.0130.00516.46
7.3.120.0070.01114.66
7.2.330.0080.00816.76
7.2.320.0070.01116.50
7.2.310.0100.01316.65
7.2.300.0110.00816.60
7.2.290.0100.01316.40
7.1.100.0080.00018.03
7.1.70.0000.00817.18
7.1.60.0040.00817.19
7.1.50.0150.00616.52
7.1.00.0000.05322.51
7.0.200.0030.01016.34
7.0.140.0070.07321.92
7.0.100.0100.08019.89
7.0.90.0100.08319.91
7.0.80.0100.08019.78
7.0.70.0030.08719.85
7.0.60.0100.08019.87
7.0.50.0130.08320.30
7.0.40.0030.08019.95
7.0.30.0070.07720.13
7.0.20.0100.08020.13
7.0.10.0130.07320.18
7.0.00.0200.07020.10
5.6.280.0100.06320.82
5.6.250.0130.04020.69
5.6.240.0070.08320.54
5.6.230.0000.08720.60
5.6.220.0100.07720.59
5.6.210.0100.08320.74
5.6.200.0170.04021.11
5.6.190.0100.08321.05
5.6.180.0130.08021.11
5.6.170.0130.06721.12
5.6.160.0130.07721.11
5.6.150.0070.07021.14
5.6.140.0000.05721.14
5.6.130.0030.09021.02
5.6.120.0000.09321.08
5.6.110.0070.06021.02
5.6.100.0100.08021.03
5.6.90.0130.07720.94
5.6.80.0030.05020.50
5.6.70.0100.08320.41
5.6.60.0100.05320.36
5.6.50.0070.07720.47
5.6.40.0030.08320.28
5.6.30.0000.05720.33
5.6.20.0100.03320.44
5.6.10.0030.04720.47
5.6.00.0030.04320.29
5.5.380.0070.08320.34
5.5.370.0070.08320.42
5.5.360.0130.07320.40
5.5.350.0130.07020.39
5.5.340.0070.08020.77
5.5.330.0100.07720.80
5.5.320.0070.08020.64
5.5.310.0100.07020.89
5.5.300.0100.04320.92
5.5.290.0170.07320.83
5.5.280.0130.07720.92
5.5.270.0200.06720.64
5.5.260.0100.08020.88
5.5.250.0170.07020.67
5.5.240.0030.07720.25
5.5.230.0100.07720.18
5.5.220.0100.07720.14
5.5.210.0230.03020.29
5.5.200.0070.06720.19
5.5.190.0170.06020.24
5.5.180.0130.06720.27
5.5.160.0030.04020.15
5.5.150.0030.04020.21
5.5.140.0100.03320.27
5.5.130.0000.04320.25
5.5.120.0070.04020.11
5.5.110.0100.03320.21
5.5.100.0070.03320.18
5.5.90.0000.03720.06
5.5.80.0030.07320.13
5.5.70.0070.07720.12
5.5.60.0000.04020.06
5.5.50.0070.06019.93
5.5.40.0070.04019.95
5.5.30.0100.05720.03
5.5.20.0030.04020.06
5.5.10.0000.04320.04
5.5.00.0100.05020.12
5.4.450.0100.07719.46
5.4.440.0130.07019.45
5.4.430.0070.07019.43
5.4.420.0130.06719.20
5.4.410.0070.07719.32
5.4.400.0170.05718.90
5.4.390.0170.05319.21
5.4.380.0070.06718.97
5.4.370.0030.06019.13
5.4.360.0070.07018.83
5.4.350.0030.07718.89
5.4.340.0000.05319.18
5.4.320.0070.03719.04
5.4.310.0030.04719.13
5.4.300.0000.05318.88
5.4.290.0130.03019.18
5.4.280.0030.03719.13
5.4.270.0000.04019.12
5.4.260.0000.04018.88
5.4.250.0030.03719.12
5.4.240.0000.05019.04
5.4.230.0030.07318.87
5.4.220.0000.08319.09
5.4.210.0030.06319.11
5.4.200.0070.03318.90
5.4.190.0000.04319.03
5.4.180.0070.03019.04
5.4.170.0030.03719.03
5.4.160.0030.04019.11
5.4.150.0000.04018.85
5.4.140.0030.05716.52
5.4.130.0030.03716.46
5.4.120.0030.03716.55
5.4.110.0070.03316.52
5.4.100.0070.03316.39
5.4.90.0030.03316.38
5.4.80.0100.03016.33
5.4.70.0070.03316.47
5.4.60.0030.03316.50
5.4.50.0070.02716.30
5.4.40.0030.03716.36
5.4.30.0030.03316.47
5.4.20.0000.03716.44
5.4.10.0000.03716.40
5.4.00.0000.03715.85
5.3.290.0000.04314.65
5.3.280.0070.05714.53
5.3.270.0030.04014.64
5.3.260.0030.08014.59
5.3.250.0000.04314.54
5.3.240.0070.04014.63
5.3.230.0070.03314.65
5.3.220.0030.04014.59
5.3.210.0000.04014.54
5.3.200.0100.03314.59
5.3.190.0070.03314.57
5.3.180.0070.03714.57
5.3.170.0030.03714.49
5.3.160.0070.03714.71
5.3.150.0070.07014.70
5.3.140.0030.04014.54
5.3.130.0030.03714.56
5.3.120.0000.04314.48
5.3.110.0030.03314.61
5.3.100.0000.04014.15
5.3.90.0070.04014.09
5.3.80.0000.04014.09
5.3.70.0100.05314.08
5.3.60.0030.04314.13
5.3.50.0030.05014.07
5.3.40.0070.04014.02
5.3.30.0030.05313.97
5.3.20.0070.04313.76
5.3.10.0000.03713.75
5.3.00.0030.03713.68
5.2.170.0030.02711.04
5.2.160.0030.02711.24
5.2.150.0030.06311.29
5.2.140.0000.03011.26
5.2.130.0000.03311.12
5.2.120.0000.03711.20
5.2.110.0030.04711.17
5.2.100.0070.05711.16
5.2.90.0000.05711.17
5.2.80.0000.06711.13
5.2.70.0030.06311.22
5.2.60.0070.05310.98
5.2.50.0130.05011.09
5.2.40.0030.06310.92
5.2.30.0070.03711.00
5.2.20.0000.03011.09
5.2.10.0030.06010.98
5.2.00.0000.04010.65
5.1.60.0000.05710.65
5.1.50.0070.04310.65
5.1.40.0030.05010.65
5.1.30.0130.04710.65
5.1.20.0030.06010.65
5.1.10.0070.04310.65
5.1.00.0100.05310.65
5.0.50.0070.03710.65
5.0.40.0000.04310.65
5.0.30.0000.06310.65
5.0.20.0000.04710.65
5.0.10.0100.03710.65
5.0.00.0000.06710.65
4.4.90.0000.03010.65
4.4.80.0000.03710.65
4.4.70.0000.04010.65
4.4.60.0000.03710.65
4.4.50.0070.03010.65
4.4.40.0000.04310.65
4.4.30.0030.03310.65
4.4.20.0030.03710.65
4.4.10.0070.03010.65
4.4.00.0030.05310.65
4.3.110.0000.02710.65
4.3.100.0030.03010.65
4.3.90.0000.02710.65
4.3.80.0100.05010.65
4.3.70.0070.01310.65
4.3.60.0000.03710.65
4.3.50.0070.03010.65
4.3.40.0000.05010.65
4.3.30.0000.03710.65
4.3.20.0000.02010.65
4.3.10.0030.03710.65
4.3.00.0000.03310.65

preferences:
58.23 ms | 400 KiB | 5 Q