3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = -1; if (!$s) { echo 'asdf'; }

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)
8.3.40.0140.00018.79
8.3.30.0100.00320.31
8.3.20.0080.00020.16
8.3.10.0000.00822.14
8.3.00.0040.00422.44
8.2.170.0130.00722.96
8.2.160.0110.00722.01
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00020.64
8.2.110.0090.01222.22
8.2.100.0030.00717.66
8.2.90.0000.00719.09
8.2.80.0000.00819.34
8.2.70.0000.00817.63
8.2.60.0030.00618.04
8.2.50.0040.00418.07
8.2.40.0040.00418.15
8.2.30.0070.00019.40
8.2.20.0030.00517.47
8.2.10.0000.00817.73
8.2.00.0000.00717.59
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0150.00623.81
8.1.230.0070.00419.01
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0070.00317.35
8.1.190.0000.00717.53
8.1.180.0030.00518.10
8.1.170.0030.00518.43
8.1.160.0070.00018.89
8.1.150.0040.00418.54
8.1.140.0070.00017.54
8.1.130.0000.00717.73
8.1.120.0000.00717.42
8.1.110.0000.00717.51
8.1.100.0000.00717.45
8.1.90.0050.00217.50
8.1.80.0030.00517.43
8.1.70.0000.00717.38
8.1.60.0090.00017.55
8.1.50.0000.00717.54
8.1.40.0050.00317.54
8.1.30.0070.00017.67
8.1.20.0060.00317.54
8.1.10.0060.00317.44
8.1.00.0030.00617.40
8.0.300.0000.00818.77
8.0.290.0040.00417.16
8.0.280.0030.00318.36
8.0.270.0070.00017.16
8.0.260.0000.00616.73
8.0.250.0030.00316.87
8.0.240.0000.00816.96
8.0.230.0040.00416.83
8.0.220.0040.00416.76
8.0.210.0000.00716.89
8.0.200.0060.00016.80
8.0.190.0030.00616.98
8.0.180.0000.00716.88
8.0.170.0030.00616.87
8.0.160.0030.00416.70
8.0.150.0040.00416.79
8.0.140.0030.00516.88
8.0.130.0030.00313.34
8.0.120.0000.00816.82
8.0.110.0000.00716.93
8.0.100.0070.00016.77
8.0.90.0070.00016.95
8.0.80.0060.01516.84
8.0.70.0070.00016.88
8.0.60.0030.00516.88
8.0.50.0070.00016.88
8.0.30.0150.00417.09
8.0.20.0100.00817.40
8.0.10.0070.00016.91
8.0.00.0120.00716.61
7.4.330.0050.00016.71
7.4.320.0000.00616.45
7.4.300.0030.00316.59
7.4.290.0000.00716.57
7.4.280.0000.00716.40
7.4.270.0070.00016.58
7.4.260.0060.00013.38
7.4.250.0000.00716.44
7.4.240.0030.00416.53
7.4.230.0000.00716.63
7.4.220.0110.00716.44
7.4.210.0080.00816.58
7.4.200.0000.00716.25
7.4.190.0000.00616.72
7.4.160.0180.00016.43
7.4.150.0110.00617.40
7.4.140.0090.01117.86
7.4.130.0080.01116.49
7.4.120.0110.00616.46
7.4.110.0060.01016.54
7.4.100.0060.01016.43
7.4.90.0030.01916.43
7.4.80.0080.00819.39
7.4.70.0100.00716.59
7.4.60.0130.01016.40
7.4.50.0040.00416.54
7.4.40.0090.00222.77
7.4.30.0080.00916.33
7.4.00.0060.00614.70
7.3.330.0000.00513.08
7.3.320.0000.00612.91
7.3.310.0030.00316.06
7.3.300.0070.00016.23
7.3.290.0030.01016.14
7.3.280.0090.00716.24
7.3.270.0080.00817.40
7.3.260.0150.00616.55
7.3.250.0080.01016.31
7.3.240.0100.00716.15
7.3.230.0130.00316.39
7.3.210.0040.01216.39
7.3.200.0030.01419.39
7.3.190.0040.01616.63
7.3.180.0090.00616.10
7.3.170.0030.01216.27
7.3.160.0060.00916.25
7.3.120.0030.00615.04
7.3.10.0070.00716.32
7.3.00.0040.00916.58
7.2.330.0120.00616.51
7.2.320.0100.00716.48
7.2.310.0100.01316.58
7.2.300.0150.00316.31
7.2.290.0070.01016.50
7.2.130.0060.00616.73
7.2.120.0060.00916.77
7.2.110.0070.00316.49
7.2.100.0000.01416.89
7.2.90.0130.00316.50
7.2.80.0040.01116.66
7.2.70.0060.00916.65
7.2.60.0130.00716.67
7.2.50.0070.00416.85
7.2.40.0070.00316.77
7.2.30.0120.00616.74
7.2.20.0100.00316.73
7.2.10.0040.00716.78
7.2.00.0030.01316.91
7.1.250.0040.00715.64
7.1.200.0090.00315.54
7.1.70.0000.00917.17
7.1.60.0100.01019.17
7.1.50.0030.01716.77
7.1.00.0030.03322.51
7.0.200.0030.00316.63
7.0.140.0100.06722.10
7.0.70.0070.07321.73
7.0.60.0070.06721.80
7.0.50.0100.07722.07
7.0.40.0030.07320.03
7.0.30.0000.09320.08
7.0.20.0070.07320.09
7.0.10.0000.06320.13
7.0.00.0070.08720.11
5.6.280.0030.07021.08
5.6.220.0100.05020.64
5.6.210.0100.07720.64
5.6.200.0030.05721.04
5.6.190.0170.07720.95
5.6.180.0070.07721.00
5.6.170.0130.08721.01
5.6.160.0000.08721.09
5.6.150.0030.06321.05
5.6.140.0030.08020.99
5.6.130.0100.07721.04
5.6.120.0100.07321.01
5.6.110.0030.08321.05
5.6.100.0070.07020.96
5.6.90.0030.08020.91
5.6.80.0000.05720.40
5.6.70.0000.04020.43
5.6.60.0000.04320.33
5.6.50.0000.08020.37
5.6.40.0100.07720.45
5.6.30.0070.03720.43
5.6.20.0130.07020.28
5.6.10.0000.07720.38
5.6.00.0030.05020.43
5.5.360.0070.08320.51
5.5.350.0130.05720.43
5.5.340.0100.07720.71
5.5.330.0000.08020.81
5.5.320.0230.07020.82
5.5.310.0130.07320.90
5.5.300.0070.07320.74
5.5.290.0030.05720.87
5.5.280.0000.04720.72
5.5.270.0100.07020.76
5.5.260.0030.05720.86
5.5.250.0070.07720.68
5.5.240.0070.04320.25
5.5.230.0030.05720.20
5.5.220.0000.04020.19
5.5.210.0070.06720.11
5.5.200.0070.03320.19
5.5.190.0030.03720.21
5.5.180.0000.05720.20
5.5.160.0130.05019.97
5.5.150.0030.08020.24
5.5.140.0100.07720.11
5.5.130.0100.06320.22
5.5.120.0070.05320.24
5.5.110.0000.08320.18
5.5.100.0030.07020.12
5.5.90.0000.08320.13
5.5.80.0000.07720.11
5.5.70.0070.07319.91
5.5.60.0100.06720.12
5.5.50.0000.06720.06
5.5.40.0100.04720.04
5.5.30.0000.07019.90
5.5.20.0070.07020.09
5.5.10.0070.06720.05
5.5.00.0000.06720.02
5.4.450.0030.04319.45
5.4.440.0030.07719.44
5.4.430.0070.07319.26
5.4.420.0070.07719.42
5.4.410.0030.07019.14
5.4.400.0000.05019.23
5.4.390.0030.07019.07
5.4.380.0030.03718.81
5.4.370.0030.07318.77
5.4.360.0100.08019.25
5.4.350.0030.05019.12
5.4.340.0070.07018.94
5.4.320.0030.05318.81
5.4.310.0070.05719.02
5.4.300.0030.06319.11
5.4.290.0000.08319.01
5.4.280.0070.06318.96
5.4.270.0070.07018.89
5.4.260.0030.05019.07
5.4.250.0030.07718.99
5.4.240.0030.05318.80
5.4.230.0070.04718.90
5.4.220.0030.06718.94
5.4.210.0030.07318.80
5.4.200.0030.05319.00
5.4.190.0030.08019.09
5.4.180.0100.06019.11
5.4.170.0100.07318.80
5.4.160.0130.06318.89
5.4.150.0070.04319.05
5.4.140.0000.04316.05
5.4.130.0000.04016.23
5.4.120.0070.06716.12
5.4.110.0070.07316.29
5.4.100.0000.05016.37
5.4.90.0030.05016.33
5.4.80.0000.03716.20
5.4.70.0030.05016.18
5.4.60.0030.04716.27
5.4.50.0100.03716.23
5.4.40.0000.04016.40
5.4.30.0070.03716.18
5.4.20.0030.03316.34
5.4.10.0070.04316.34
5.4.00.0070.03315.72
5.3.290.0000.06714.88
5.3.280.0030.06714.88
5.3.270.0000.05314.88
5.3.260.0000.07714.88
5.3.250.0070.06014.88
5.3.240.0070.03314.88
5.3.230.0070.06314.88
5.3.220.0070.05314.88
5.3.210.0030.06314.88
5.3.200.0000.08014.88
5.3.190.0030.05014.88
5.3.180.0070.04714.88
5.3.170.0000.06314.88
5.3.160.0000.06014.88
5.3.150.0000.04314.88
5.3.140.0030.04714.88
5.3.130.0030.05314.88
5.3.120.0000.05014.88
5.3.110.0000.04014.88
5.3.100.0000.03714.88
5.3.90.0100.07714.88
5.3.80.0030.04714.88
5.3.70.0000.03314.88
5.3.60.0070.03014.88
5.3.50.0030.03014.88
5.3.40.0030.03314.88
5.3.30.0030.07014.88
5.3.20.0070.06714.88
5.3.10.0030.03714.88
5.3.00.0030.06014.88
5.2.170.0030.06014.88
5.2.160.0030.04314.88
5.2.150.0070.02314.88
5.2.140.0000.05714.88
5.2.130.0030.04314.88
5.2.120.0000.04714.88
5.2.110.0000.06014.88
5.2.100.0100.03014.88
5.2.90.0030.06014.88
5.2.80.0030.06314.88
5.2.70.0000.06714.88
5.2.60.0100.05014.88
5.2.50.0030.05314.88
5.2.40.0070.03314.88
5.2.30.0070.04314.88
5.2.20.0030.06014.88
5.2.10.0030.06014.88
5.2.00.0000.06314.88
5.1.60.0030.05014.88
5.1.50.0000.04714.88
5.1.40.0000.04314.88
5.1.30.0000.06014.88
5.1.20.0000.04714.88
5.1.10.0030.05714.88
5.1.00.0030.05314.88
5.0.50.0070.03714.88
5.0.40.0030.04014.88
5.0.30.0030.05014.88
5.0.20.0000.04714.88
5.0.10.0030.04014.88
5.0.00.0000.05714.88
4.4.90.0030.03314.88
4.4.80.0000.03714.88
4.4.70.0030.03014.88
4.4.60.0000.03714.88
4.4.50.0000.03714.88
4.4.40.0000.05714.88
4.4.30.0030.02314.88
4.4.20.0000.02314.88
4.4.10.0000.03714.88
4.4.00.0000.04314.88
4.3.110.0000.03714.88
4.3.100.0070.02714.88
4.3.90.0030.03314.88
4.3.80.0000.05314.88
4.3.70.0000.03714.88
4.3.60.0030.03314.88
4.3.50.0000.03714.88
4.3.40.0000.04714.88
4.3.30.0000.04014.88
4.3.20.0070.02714.88
4.3.10.0000.03014.88
4.3.00.0030.03014.88

preferences:
43.26 ms | 400 KiB | 5 Q