3v4l.org

run code in 300+ PHP versions simultaneously
<?php const BLAH = 1;

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)
8.3.60.0120.00916.49
8.3.50.0120.00517.47
8.3.40.0100.00718.38
8.3.30.0140.00018.45
8.3.20.0080.00018.58
8.3.10.0140.00018.55
8.3.00.0040.00419.13
8.2.180.0120.00916.32
8.2.170.0150.00022.96
8.2.160.0130.00321.07
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.23
8.2.110.0060.00320.93
8.2.100.0070.00317.66
8.2.90.0070.00320.95
8.2.80.0000.00719.10
8.2.70.0040.00417.38
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0000.00718.03
8.2.20.0040.00417.45
8.2.10.0000.00817.48
8.2.00.0020.00517.50
8.1.280.0180.00425.92
8.1.270.0070.00024.66
8.1.260.0030.01626.35
8.1.250.0050.00328.09
8.1.240.0100.00022.53
8.1.230.0000.01020.90
8.1.220.0000.00917.74
8.1.210.0040.00418.97
8.1.200.0100.00017.22
8.1.190.0000.00717.51
8.1.180.0080.00018.10
8.1.170.0040.00418.84
8.1.160.0030.00518.73
8.1.150.0000.00818.55
8.1.140.0040.00417.43
8.1.130.0000.00617.75
8.1.120.0040.00417.45
8.1.110.0050.00317.44
8.1.100.0070.00017.42
8.1.90.0000.00717.38
8.1.80.0000.00717.42
8.1.70.0000.00717.37
8.1.60.0030.00617.50
8.1.50.0000.00817.34
8.1.40.0000.00817.42
8.1.30.0040.00417.43
8.1.20.0050.00317.61
8.1.10.0050.00217.20
8.1.00.0040.00417.36
8.0.300.0070.00019.90
8.0.290.0070.00016.63
8.0.280.0030.00318.21
8.0.270.0040.00417.05
8.0.260.0000.00718.35
8.0.250.0000.00816.78
8.0.240.0070.00016.80
8.0.230.0030.00316.76
8.0.220.0070.00016.87
8.0.210.0070.00016.81
8.0.200.0000.00616.77
8.0.190.0030.00716.88
8.0.180.0040.00416.86
8.0.170.0000.01016.85
8.0.160.0040.00416.83
8.0.150.0040.00416.76
8.0.140.0040.00416.70
8.0.130.0000.00513.31
8.0.120.0000.00816.68
8.0.110.0050.00216.81
8.0.100.0030.00316.78
8.0.90.0050.00316.67
8.0.80.0000.02016.79
8.0.70.0050.00216.92
8.0.60.0080.00016.70
8.0.50.0070.00016.59
8.0.30.0160.00316.99
8.0.20.0160.01016.98
8.0.10.0000.00716.80
8.0.00.0120.00816.46
7.4.330.0020.00212.92
7.4.320.0060.00316.54
7.4.300.0030.00316.56
7.4.290.0050.00216.43
7.4.280.0040.00416.32
7.4.270.0000.00616.34
7.4.260.0050.00313.19
7.4.250.0000.01016.51
7.4.240.0000.00716.39
7.4.230.0000.00716.45
7.4.220.0140.00716.39
7.4.210.0060.00916.49
7.4.200.0040.00416.32
7.4.190.0030.00316.64
7.4.160.0060.01016.28
7.4.150.0090.01316.27
7.4.140.0080.00816.40
7.4.130.0150.00416.41
7.4.120.0080.01216.33
7.4.110.0070.01016.46
7.4.100.0140.00716.40
7.4.90.0060.00916.18
7.4.80.0070.01016.52
7.4.70.0030.01416.41
7.4.60.0120.00316.36
7.4.50.0080.00416.57
7.4.40.0060.00616.38
7.4.30.0050.01516.37
7.4.00.0000.01614.68
7.3.330.0000.00613.07
7.3.320.0000.00613.03
7.3.310.0000.00816.09
7.3.300.0040.00416.02
7.3.290.0060.01216.21
7.3.280.0030.01316.27
7.3.270.0070.01416.11
7.3.260.0100.01316.64
7.3.250.0110.00816.39
7.3.240.0130.00716.26
7.3.230.0100.00616.29
7.3.210.0130.00316.40
7.3.200.0080.00819.39
7.3.190.0120.00616.16
7.3.180.0110.00616.60
7.3.170.0040.01216.14
7.3.160.0090.00916.29
7.3.120.0070.00714.77
7.2.330.0060.01116.61
7.2.320.0100.01016.21
7.2.310.0090.01416.35
7.2.300.0060.01116.49
7.2.290.0120.00916.26
7.2.60.0070.00716.47
7.2.50.0180.00716.56
7.1.200.0030.00915.68
7.1.70.0000.01116.71
7.1.60.0070.01819.40
7.1.50.0070.01516.82
7.1.00.0000.05722.50
7.0.200.0110.00016.36
7.0.140.0000.07722.09
7.0.120.0030.07322.06
7.0.60.0230.05719.77
7.0.50.0200.07017.89
7.0.40.0370.07320.21
7.0.30.0230.07320.21
7.0.20.0330.07320.13
7.0.10.0370.04320.20
7.0.00.0430.05319.96
5.6.210.0030.04020.70
5.6.200.0000.05318.08
5.6.190.0330.05320.45
5.6.180.0270.08020.27
5.6.170.0270.05320.77
5.6.160.0300.08020.41
5.6.150.0370.07020.42
5.6.140.0330.04320.28
5.6.130.0670.06320.13
5.6.120.0370.06720.37
5.6.110.0270.08020.49
5.6.100.0330.07020.39
5.6.90.0330.06020.39
5.6.80.0370.05319.76
5.6.70.0470.04719.69
5.6.60.0300.04719.51
5.6.50.0270.04719.72
5.6.40.0400.07319.77
5.6.30.0300.06319.49
5.6.20.0330.06319.70
5.6.10.0300.03719.47
5.6.00.0300.03319.52
5.5.350.4430.04020.42
5.5.340.0100.04718.01
5.5.330.0300.04320.36
5.5.320.0330.05320.36
5.5.310.0330.04320.43
5.5.300.0300.04019.97
5.5.290.0230.05020.26
5.5.280.0230.05020.17
5.5.270.0270.06019.89
5.5.260.0300.08020.07
5.5.250.0270.05720.07
5.5.240.0370.07319.29
5.5.230.0330.05319.40
5.5.220.0400.06719.61
5.5.210.0300.06019.54
5.5.200.0400.05719.32
5.5.190.0300.03319.28
5.5.180.0230.06719.56
5.5.160.0270.04019.32
5.5.150.0300.07019.47
5.5.140.0370.07019.58
5.5.130.0270.06319.46
5.5.120.0330.06019.42
5.5.110.0300.06719.25
5.5.100.0430.05319.16
5.5.90.0370.07319.18
5.5.80.0400.06319.39
5.5.70.0270.04719.15
5.5.60.0230.06319.21
5.5.50.0330.07319.50
5.5.40.0270.05719.38
5.5.30.0300.06019.25
5.5.20.0270.07719.31
5.5.10.0430.05719.39
5.5.00.0230.06719.38
5.4.450.0370.07319.25
5.4.440.0370.07319.47
5.4.430.0270.04319.11
5.4.420.0230.07319.11
5.4.410.0270.03719.11
5.4.400.0230.06319.09
5.4.390.0330.07018.92
5.4.380.0330.06719.18
5.4.370.0370.06319.00
5.4.360.0330.06018.79
5.4.350.0400.06319.09
5.4.340.0300.05319.00
5.4.320.0270.04019.18
5.4.310.0330.05719.14
5.4.300.0370.05018.80
5.4.290.0370.06319.15
5.4.280.0330.06718.92
5.4.270.0200.04019.17
5.4.260.0300.05319.17
5.4.250.0230.04719.17
5.4.240.0330.06718.80
5.4.230.0330.06319.15
5.4.220.0370.06719.17
5.4.210.0400.06018.99
5.4.200.0300.04718.78
5.4.190.0330.06719.17
5.4.180.0300.07018.91
5.4.170.0270.07718.80
5.4.160.0330.06719.06
5.4.150.0430.05718.77
5.4.140.0270.07316.38
5.4.130.0300.04316.23
5.4.120.0230.07016.32
5.4.110.0400.05316.15
5.4.100.0270.06016.36
5.4.90.0300.06716.37
5.4.80.0230.05716.33
5.4.70.0330.06316.27
5.4.60.0370.06016.30
5.4.50.0230.03316.22
5.4.40.0400.05716.34
5.4.30.0330.05316.38
5.4.20.0270.07316.25
5.4.10.0270.07316.21
5.4.00.0330.06715.93
5.3.290.0370.07014.58
5.3.280.0300.07314.52
5.3.270.0330.07314.53
5.3.260.0300.05314.57
5.3.250.0370.05314.54
5.3.240.0300.05014.57
5.3.230.0300.07314.55
5.3.220.0330.03014.53
5.3.210.0300.07014.49
5.3.200.0330.05014.52
5.3.190.0330.06014.48
5.3.180.0300.03714.50
5.3.170.0400.06014.64
5.3.160.0230.07314.64
5.3.150.0270.05014.59
5.3.140.0200.04314.48
5.3.130.0330.04314.52
5.3.120.0270.03314.47
5.3.110.0270.05314.63
5.3.100.0330.07013.85
5.3.90.0270.06313.91
5.3.80.0330.06713.84
5.3.70.0300.04313.85
5.3.60.0230.06013.99
5.3.50.0270.04313.91
5.3.40.0170.04713.88
5.3.30.0200.04013.88
5.3.20.0230.04313.65
5.3.10.0230.03313.63
5.3.00.0230.03713.59

preferences:
49.23 ms | 401 KiB | 5 Q