3v4l.org

run code in 300+ PHP versions simultaneously
<?php $switch = 0; echo (int)$switch === 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)
8.3.60.0040.01116.50
8.3.50.0100.00921.89
8.3.40.0150.00318.90
8.3.30.0110.00319.05
8.3.20.0040.00420.21
8.3.10.0060.00321.60
8.3.00.0040.00420.98
8.2.180.0150.00016.38
8.2.170.0070.00722.96
8.2.160.0000.01422.09
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00319.54
8.2.110.0080.00020.52
8.2.100.0000.01117.97
8.2.90.0050.00319.05
8.2.80.0060.00317.97
8.2.70.0080.00017.50
8.2.60.0080.00017.87
8.2.50.0050.00518.07
8.2.40.0030.00618.22
8.2.30.0040.00418.05
8.2.20.0040.00417.67
8.2.10.0040.00417.98
8.2.00.0040.00417.55
8.1.280.0100.01025.92
8.1.270.0000.00820.73
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00621.86
8.1.230.0100.00319.21
8.1.220.0000.00717.75
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0000.00721.80
8.1.150.0030.00818.86
8.1.140.0030.00519.05
8.1.130.0030.00317.86
8.1.120.0040.00417.43
8.1.110.0040.00417.30
8.1.100.0000.00717.25
8.1.90.0000.00717.35
8.1.80.0000.00717.32
8.1.70.0030.00317.34
8.1.60.0030.00617.47
8.1.50.0040.00417.38
8.1.40.0040.00417.46
8.1.30.0050.00317.46
8.1.20.0040.00417.62
8.1.10.0000.00717.45
8.1.00.0000.00917.43
8.0.300.0070.00018.77
8.0.290.0050.00316.75
8.0.280.0030.00318.31
8.0.270.0040.00417.23
8.0.260.0030.00317.18
8.0.250.0000.00716.86
8.0.240.0030.00316.86
8.0.230.0040.00416.85
8.0.220.0060.00016.82
8.0.210.0070.00016.71
8.0.200.0000.00616.80
8.0.190.0020.00516.81
8.0.180.0000.00916.86
8.0.170.0020.00516.83
8.0.160.0040.00316.88
8.0.150.0080.00016.82
8.0.140.0030.00316.67
8.0.130.0000.00513.28
8.0.120.0040.00416.84
8.0.110.0000.00716.79
8.0.100.0000.00716.80
8.0.90.0000.00816.64
8.0.80.0090.01216.80
8.0.70.0040.00416.84
8.0.60.0050.00216.71
8.0.50.0000.00716.70
8.0.30.0130.00616.75
8.0.20.0110.00817.40
8.0.10.0000.00716.81
8.0.00.0070.01116.67
7.4.330.0030.00315.12
7.4.320.0030.00316.44
7.4.300.0060.00016.38
7.4.290.0050.00216.56
7.4.280.0000.00716.47
7.4.270.0030.00316.48
7.4.260.0030.00316.41
7.4.250.0000.00716.45
7.4.240.0030.00516.58
7.4.230.0070.00016.25
7.4.220.0050.01916.58
7.4.210.0110.00316.52
7.4.200.0040.00416.66
7.4.160.0090.01516.50
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0090.00716.55
7.4.120.0070.01016.55
7.4.110.0030.02016.55
7.4.100.0180.00616.53
7.4.90.0130.00316.48
7.4.80.0130.01019.39
7.4.70.0030.01616.46
7.4.60.0030.01216.58
7.4.50.0000.00816.57
7.4.40.0130.00716.34
7.4.30.0100.01316.67
7.4.00.0090.00914.96
7.3.330.0030.00313.07
7.3.320.0050.00013.02
7.3.310.0000.00716.34
7.3.300.0070.00016.25
7.3.290.0070.00916.26
7.3.280.0150.00516.25
7.3.270.0130.01317.40
7.3.260.0100.00716.25
7.3.250.0070.01716.37
7.3.240.0030.01516.29
7.3.230.0040.01816.40
7.3.210.0070.01016.16
7.3.200.0100.00719.39
7.3.190.0030.01816.45
7.3.180.0100.00716.40
7.3.170.0060.01116.27
7.3.160.0090.00616.32
7.3.10.0060.00616.47
7.3.00.0000.00916.58
7.2.330.0130.00316.59
7.2.320.0070.01016.46
7.2.310.0060.01316.66
7.2.300.0130.00316.59
7.2.290.0160.00616.65
7.2.130.0140.00016.98
7.2.120.0040.01116.79
7.2.110.0080.00416.90
7.2.100.0040.00916.96
7.2.90.0120.01016.45
7.2.80.0040.00716.63
7.2.70.0080.00816.64
7.2.60.0040.01116.78
7.2.50.0090.00617.03
7.2.40.0110.00416.61
7.2.30.0070.01016.93
7.2.20.0030.00716.75
7.2.10.0090.00316.67
7.2.00.0080.00617.91
7.1.250.0040.01115.53
7.1.200.0100.00315.64
7.1.100.0030.00618.14
7.1.70.0030.00717.22
7.1.60.0140.01019.46
7.1.50.0060.01016.78
7.1.00.0030.07322.40
7.0.200.0090.00314.80
7.0.140.0000.05322.09
7.0.60.0070.08719.80
7.0.50.0030.05017.79
7.0.40.0070.09320.05
7.0.30.0230.08020.17
7.0.20.0300.07720.19
7.0.10.0130.08320.15
7.0.00.0030.08320.16
5.6.280.0000.07320.88
5.6.210.0030.08020.72
5.6.200.0030.05718.22
5.6.190.0030.08020.77
5.6.180.0430.06320.32
5.6.170.0330.03720.42
5.6.160.0070.05020.48
5.6.150.0030.08318.20
5.6.140.0070.06018.11
5.6.130.0100.07718.18
5.6.120.0070.08721.09
5.6.110.0130.07721.06
5.6.100.0100.06020.96
5.6.90.0100.07321.09
5.6.80.0100.07720.38
5.5.350.0370.07320.29
5.5.340.0030.03718.02
5.5.330.0130.07720.20
5.5.320.0000.04320.21
5.5.310.0300.08320.16
5.5.300.0070.08017.87
5.5.290.0000.04317.95
5.5.280.0030.09320.89
5.5.270.0130.03320.72
5.5.260.0170.07320.64
5.5.250.0030.08720.77
5.5.240.0070.07320.34
5.4.450.0770.05319.38
5.4.440.1070.05319.64
5.4.430.0700.05319.31
5.4.420.0070.05719.51
5.4.410.1070.05019.42
5.4.400.0830.05719.16
5.4.390.1000.04718.79
5.4.380.0930.06018.65
5.4.370.0670.07318.68
5.4.360.0700.05718.49
5.4.350.0630.06718.70
5.4.340.0930.05718.45
5.4.320.0730.07318.48
5.4.310.0530.05018.48
5.4.300.0170.05318.70
5.4.290.0970.05718.79
5.4.280.0900.05718.55
5.4.270.0930.05718.51
5.4.260.1070.05318.67
5.4.250.0770.05318.73
5.4.240.0970.04018.57
5.4.230.0730.05018.73
5.4.220.0900.04718.58
5.4.210.1000.05318.50
5.4.200.1000.05316.41
5.4.190.1000.05718.68
5.4.180.0830.05718.72
5.4.170.0830.05318.72
5.4.160.0830.05318.71
5.4.150.0730.06318.65
5.4.140.0830.05716.32
5.4.130.1000.05316.25
5.4.120.0770.06316.04
5.4.110.1000.04316.25
5.4.100.1130.03316.30
5.4.90.0870.05316.16
5.4.80.0770.05316.12
5.4.70.0830.06316.32
5.4.60.0900.05716.27
5.4.50.0700.05016.19
5.4.40.0930.05016.01
5.4.30.0870.05716.21
5.4.20.1000.05016.16
5.4.10.0970.04016.14
5.4.00.0770.04315.48
5.3.290.0900.05314.60
5.3.280.1070.05314.50
5.3.270.0930.04714.60
5.3.260.0730.06314.58
5.3.250.1000.05314.58
5.3.240.0900.05014.59
5.3.230.1200.06314.52
5.3.220.0900.06014.54
5.3.210.0630.04714.48
5.3.200.0900.05014.63
5.3.190.1000.06014.47
5.3.180.0770.05714.65
5.3.170.0770.05014.51
5.3.160.0970.04314.65
5.3.150.0630.04714.46
5.3.140.0930.04314.50
5.3.130.3900.05314.59
5.3.120.0730.05314.52
5.3.110.0770.05714.52
5.3.100.0700.05014.07
5.3.90.0700.04713.96
5.3.80.0900.05713.94
5.3.70.0700.05714.10
5.3.60.1000.05314.07
5.3.50.0900.06013.89
5.3.40.1000.04013.92
5.3.30.0900.06013.81
5.3.20.0730.05313.63
5.3.10.0770.04313.66
5.3.00.0800.06313.61
5.2.170.0800.04311.10
5.2.160.0730.04711.13
5.2.150.0500.05011.29
5.2.140.0800.04311.14
5.2.130.0770.03711.15
5.2.120.0600.04711.09
5.2.110.0630.03311.15
5.2.100.0700.03311.02
5.2.90.0670.03711.07
5.2.80.0570.05011.04
5.2.70.0600.05011.13
5.2.60.0630.04011.02
5.2.50.0730.04011.00
5.2.40.0530.04311.02
5.2.30.0600.05011.00
5.2.20.0630.05010.92
5.2.10.0500.03310.90
5.2.00.0470.04710.71
5.1.60.0630.03310.04
5.1.50.0500.03710.06
5.1.40.0600.0409.98
5.1.30.0530.03710.44
5.1.20.0700.03010.46
5.1.10.0530.04710.04
5.1.00.0730.03310.08
5.0.50.0300.0308.60
5.0.40.0370.0208.38
5.0.30.0370.0438.31
5.0.20.0370.0238.22
5.0.10.0400.0278.25
5.0.00.0270.0478.19
4.4.90.0400.0206.02
4.4.80.0200.0236.02
4.4.70.0270.0236.02
4.4.60.0270.0306.02
4.4.50.0170.0306.02
4.4.40.0200.0436.02
4.4.30.0330.0206.02
4.4.20.0270.0276.02
4.4.10.0270.0276.02
4.4.00.0300.0376.02
4.3.110.0270.0276.02
4.3.100.0170.0276.02
4.3.90.0330.0276.02
4.3.80.0200.0336.02
4.3.70.0300.0276.02
4.3.60.0100.0276.02
4.3.50.0330.0236.02
4.3.40.0270.0376.02
4.3.30.0170.0236.02
4.3.20.0230.0276.02
4.3.10.0130.0276.02
4.3.00.0070.03314.42

preferences:
38.44 ms | 401 KiB | 5 Q