3v4l.org

run code in 300+ PHP versions simultaneously
<?php print print !print print 7;

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)
8.3.40.0170.00018.59
8.3.30.0180.00018.79
8.3.20.0040.00420.23
8.3.10.0080.00022.08
8.3.00.0030.00622.30
8.2.170.0090.00622.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.01126.16
8.2.120.0050.00319.64
8.2.110.0030.00621.98
8.2.100.0080.00419.39
8.2.90.0050.00319.01
8.2.80.0000.00719.36
8.2.70.0090.00017.38
8.2.60.0050.00317.80
8.2.50.0050.00318.07
8.2.40.0070.00017.97
8.2.30.0040.00417.80
8.2.20.0070.00017.51
8.2.10.0080.00017.53
8.2.00.0000.00717.57
8.1.270.0100.00020.28
8.1.260.0090.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00623.92
8.1.230.0050.00519.21
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0040.00417.41
8.1.180.0000.00820.25
8.1.170.0040.00418.54
8.1.160.0040.00422.11
8.1.150.0040.00418.45
8.1.140.0040.00417.31
8.1.130.0040.00417.75
8.1.120.0040.00417.34
8.1.110.0040.00417.33
8.1.100.0070.00017.31
8.1.90.0040.00417.34
8.1.80.0030.00317.32
8.1.70.0000.00717.34
8.1.60.0050.00317.45
8.1.50.0000.00817.36
8.1.40.0070.00017.31
8.1.30.0000.00817.38
8.1.20.0000.00917.47
8.1.10.0040.00417.37
8.1.00.0000.01117.23
8.0.300.0000.00718.77
8.0.290.0000.00717.03
8.0.280.0070.00018.38
8.0.270.0000.00717.16
8.0.260.0030.00316.65
8.0.250.0000.00616.84
8.0.240.0000.00816.85
8.0.230.0030.00316.78
8.0.220.0000.00716.66
8.0.210.0000.00616.73
8.0.200.0030.00316.68
8.0.190.0030.00516.77
8.0.180.0050.00216.73
8.0.170.0040.00416.84
8.0.160.0070.00016.60
8.0.150.0040.00416.65
8.0.140.0070.00016.71
8.0.130.0030.00313.17
8.0.120.0000.00716.68
8.0.110.0050.00216.66
8.0.100.0050.00316.73
8.0.90.0000.00716.73
8.0.80.0040.01116.72
8.0.70.0050.00316.70
8.0.60.0040.00216.55
8.0.50.0070.00016.55
8.0.30.0120.00617.20
8.0.20.0080.01017.40
8.0.10.0000.00816.86
8.0.00.0110.00816.58
7.4.330.0050.00015.00
7.4.320.0000.00616.44
7.4.300.0070.00016.51
7.4.290.0030.00316.46
7.4.280.0060.00016.30
7.4.270.0070.00016.37
7.4.260.0000.00716.37
7.4.250.0070.00016.32
7.4.240.0050.00216.47
7.4.230.0000.00716.45
7.4.220.0060.01116.46
7.4.210.0070.00816.50
7.4.200.0000.00716.46
7.4.190.0000.00716.62
7.4.160.0080.00816.44
7.4.150.0060.01117.40
7.4.140.0080.01017.86
7.4.130.0120.00516.43
7.4.120.0030.01316.41
7.4.110.0140.00316.63
7.4.100.0070.01516.32
7.4.90.0120.00916.51
7.4.80.0020.02419.39
7.4.70.0060.00916.23
7.4.60.0100.01016.48
7.4.50.0030.00515.99
7.4.40.0080.00922.77
7.4.30.0050.01016.27
7.4.00.0100.00314.97
7.3.330.0050.00012.88
7.3.320.0000.00612.96
7.3.310.0030.00316.00
7.3.300.0030.00316.03
7.3.290.0030.01316.03
7.3.280.0110.00716.13
7.3.270.0080.01517.40
7.3.260.0160.00016.09
7.3.250.0050.01316.24
7.3.240.0130.01016.27
7.3.230.0150.00916.39
7.3.210.0130.00316.21
7.3.200.0130.00619.39
7.3.190.0060.01716.35
7.3.180.0100.00716.52
7.3.170.0100.00716.50
7.3.160.0100.00716.25
7.3.120.0070.01014.88
7.2.330.0080.01116.50
7.2.320.0170.00716.36
7.2.310.0040.01516.40
7.2.300.0060.01016.32
7.2.290.0000.01516.52
7.2.00.0070.01019.15
7.1.100.0070.00718.02
7.1.70.0040.00416.73
7.1.60.0000.02419.82
7.1.50.0100.01016.77
7.1.00.0000.07322.35
7.0.200.0040.00416.85
7.0.140.0030.07322.09
7.0.60.0070.08019.97
7.0.50.0000.08717.77
7.0.40.0130.07019.98
7.0.30.0330.05020.16
7.0.20.0430.06720.09
7.0.10.0030.07320.16
7.0.00.0070.04020.13
5.6.280.0070.07020.89
5.6.210.0130.07320.50
5.6.200.0030.06018.12
5.6.190.0130.08320.33
5.6.180.0170.09020.33
5.6.170.0270.07020.71
5.6.160.0030.04320.52
5.6.150.0070.08018.11
5.6.140.0070.06018.18
5.6.130.0000.04318.21
5.6.120.0030.04320.98
5.6.110.0070.08320.97
5.6.100.0100.08321.10
5.6.90.0070.08321.11
5.6.80.0070.06020.27
5.5.350.0070.05720.31
5.5.340.0030.07017.88
5.5.330.0070.07320.13
5.5.320.0270.05320.51
5.5.310.0130.04320.12
5.5.300.0070.04017.88
5.5.290.0070.08318.02
5.5.280.0030.04320.76
5.5.270.0100.08020.86
5.5.260.0030.06320.72
5.5.250.0170.07020.75
5.5.240.3230.03320.18
5.4.450.0800.06019.63
5.4.440.0770.06019.63
5.4.430.0030.06019.62
5.4.420.0770.05019.07
5.4.410.0630.06019.25
5.4.400.0330.05718.79
5.4.390.0400.05318.62
5.4.380.0230.05018.68
5.4.370.0400.07318.70
5.4.360.0230.05018.52
5.4.350.0070.03911.97
5.4.340.0110.04411.97
5.4.320.0070.04012.45
5.4.310.0100.04212.45
5.4.300.0070.04212.45
5.4.290.0060.04512.45
5.4.280.0050.03712.34
5.4.270.0050.04212.35
5.4.260.0130.04318.84
5.4.250.0130.04718.95
5.4.240.0070.05018.80
5.4.230.0070.07018.80
5.4.220.0270.03718.70
5.4.210.0070.06319.01
5.4.200.0070.06318.92
5.4.190.0070.05318.88
5.4.180.0100.05718.70
5.4.170.0130.04318.70
5.4.160.0100.05018.88
5.4.150.0100.05318.64
5.4.140.0070.06016.26
5.4.130.0130.04316.23
5.4.120.0170.05716.41
5.4.110.0030.05316.43
5.4.100.0030.05016.40
5.4.90.0100.04316.49
5.4.80.0070.04716.27
5.4.70.0100.04716.33
5.4.60.0030.05016.33
5.4.50.0100.04716.32
5.4.40.0070.05016.46
5.4.30.0030.06016.38
5.4.20.0170.04316.39
5.4.10.0170.04016.32
5.4.00.0030.05015.71
5.3.290.0080.04112.80
5.3.280.0100.07014.44
5.3.270.0070.05314.61
5.3.260.0100.05014.47
5.3.250.0130.04314.66
5.3.240.0000.05714.37
5.3.230.0100.04714.74
5.3.220.0030.05314.26
5.3.210.0100.04714.57
5.3.200.0070.05014.43
5.3.190.0130.04714.65
5.3.180.0030.05314.56
5.3.170.0000.05714.57
5.3.160.0100.05314.26
5.3.150.0070.06714.57
5.3.140.0030.05314.56
5.3.130.0030.05314.54
5.3.120.0100.04714.52
5.3.110.0000.05714.56
5.3.100.0070.05313.80
5.3.90.0100.04714.02
5.3.80.0070.05013.71
5.3.70.0000.06314.10
5.3.60.0100.04713.84
5.3.50.0070.05013.83
5.3.40.0100.05713.71
5.3.30.0070.05314.05
5.3.20.0070.05313.70
5.3.10.0130.04313.66
5.3.00.0070.05013.63
5.2.170.0030.04311.08
5.2.160.0030.04010.90
5.2.150.0070.03711.07
5.2.140.0030.04311.15
5.2.130.0100.05011.00
5.2.120.0030.04011.19
5.2.110.0100.04311.11
5.2.100.0100.03711.07
5.2.90.0100.03311.11
5.2.80.0100.04011.09
5.2.70.0100.03711.11
5.2.60.0070.04010.96
5.2.50.0070.04011.16
5.2.40.0030.04010.89
5.2.30.0000.04310.86
5.2.20.0000.04310.96
5.2.10.0130.04010.82
5.2.00.0030.04010.88
5.1.60.0100.0309.91
5.1.50.0030.0339.82
5.1.40.0030.03710.12
5.1.30.0130.02710.41
5.1.20.0000.04010.34
5.1.10.0000.03710.15
5.1.00.0030.03710.15
5.0.50.0030.0278.37
5.0.40.0000.0308.50
5.0.30.0030.0438.36
5.0.20.0070.0278.15
5.0.10.0030.0278.15
5.0.00.0100.0378.34
4.4.90.0000.0236.69
4.4.80.0070.0176.69
4.4.70.0070.0176.69
4.4.60.0100.0136.69
4.4.50.0000.0236.69
4.4.40.0070.0306.69
4.4.30.0030.0206.69
4.4.20.0070.0276.69
4.4.10.0070.0176.69
4.4.00.0030.0476.69
4.3.110.0070.0176.69
4.3.100.0030.0206.69
4.3.90.0030.0206.69
4.3.80.0000.0336.69
4.3.70.0000.0206.69
4.3.60.0070.0176.69
4.3.50.0000.0236.69
4.3.40.0000.0376.69
4.3.30.0000.0236.69
4.3.20.0030.0206.69
4.3.10.0000.0236.69
4.3.00.0100.0236.77

preferences:
44.15 ms | 400 KiB | 5 Q