3v4l.org

run code in 300+ PHP versions simultaneously
<?php function shitrand() { static $i=32; return substr(number_format('1E'.($i++), 0), -1); } for($i=0; $i<20; $i++) { var_dump(shitrand()); }

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)
8.3.60.0210.00018.40
8.3.50.0130.00521.33
8.3.40.0120.00419.09
8.3.30.0000.01420.46
8.3.20.0030.00620.34
8.3.10.0000.00822.23
8.3.00.0040.00422.69
8.2.180.0150.00018.36
8.2.170.0140.00722.96
8.2.160.0030.01120.66
8.2.150.0030.00524.18
8.2.140.0140.00724.66
8.2.130.0040.00426.16
8.2.120.0090.00019.79
8.2.110.0100.00022.32
8.2.100.0040.00719.65
8.2.90.0040.00419.34
8.2.80.0050.00219.46
8.2.70.0050.00317.63
8.2.60.0080.00018.18
8.2.50.0060.00318.07
8.2.40.0030.00618.41
8.2.30.0080.00020.20
8.2.20.0040.00417.84
8.2.10.0050.00317.87
8.2.00.0000.00817.79
8.1.280.0070.01125.92
8.1.270.0080.00020.56
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.09
8.1.230.0030.00719.27
8.1.220.0030.00517.78
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0040.00417.53
8.1.180.0070.00019.01
8.1.170.0030.00518.74
8.1.160.0000.00722.27
8.1.150.0040.00418.82
8.1.140.0040.00417.62
8.1.130.0080.00018.00
8.1.120.0080.00017.65
8.1.110.0000.00717.51
8.1.100.0070.00017.61
8.1.90.0030.00417.48
8.1.80.0000.00717.58
8.1.70.0000.00717.60
8.1.60.0080.00017.75
8.1.50.0080.00017.71
8.1.40.0060.00317.68
8.1.30.0040.00417.87
8.1.20.0000.00817.85
8.1.10.0040.00417.53
8.1.00.0030.00617.55
8.0.300.0000.00718.77
8.0.290.0000.00717.29
8.0.280.0000.00718.50
8.0.270.0030.00317.47
8.0.260.0030.00317.04
8.0.250.0070.00017.03
8.0.240.0040.00417.14
8.0.230.0030.00317.03
8.0.220.0050.00217.10
8.0.210.0000.00717.08
8.0.200.0030.00317.13
8.0.190.0000.00817.13
8.0.180.0000.00717.14
8.0.170.0040.00417.05
8.0.160.0030.00317.04
8.0.150.0020.00516.97
8.0.140.0050.00517.08
8.0.130.0000.00713.47
8.0.120.0090.00017.00
8.0.110.0080.00016.93
8.0.100.0000.00816.87
8.0.90.0040.00416.86
8.0.80.0090.00917.10
8.0.70.0020.00516.93
8.0.60.0070.00017.10
8.0.50.0070.00017.10
8.0.30.0100.01017.14
8.0.20.0110.01417.40
8.0.10.0030.00517.18
8.0.00.0090.01316.91
7.4.330.0020.00215.00
7.4.320.0040.00416.63
7.4.300.0060.00016.64
7.4.290.0070.00016.71
7.4.280.0000.00716.67
7.4.270.0040.00416.69
7.4.260.0040.00416.70
7.4.250.0030.00316.61
7.4.240.0060.00116.67
7.4.230.0030.00316.77
7.4.220.0090.00916.68
7.4.210.0090.00816.81
7.4.200.0030.00316.81
7.4.190.0030.00316.59
7.4.160.0100.00716.72
7.4.150.0130.01017.40
7.4.140.0120.01117.86
7.4.130.0070.01116.68
7.4.120.0080.01016.66
7.4.110.0130.01016.65
7.4.100.0080.01616.68
7.4.90.0140.00416.64
7.4.80.0080.01419.39
7.4.70.0090.00916.79
7.4.60.0120.00616.58
7.4.50.0040.00416.71
7.4.40.0030.01222.77
7.4.30.0060.01516.86
7.4.00.0040.01315.42
7.3.330.0030.00313.35
7.3.320.0030.00313.30
7.3.310.0000.00816.45
7.3.300.0040.00216.50
7.3.290.0150.00016.53
7.3.280.0060.01316.48
7.3.270.0110.00717.40
7.3.260.0060.01316.82
7.3.250.0150.00516.48
7.3.240.0110.00716.48
7.3.230.0110.00716.63
7.3.210.0060.01216.57
7.3.200.0150.00419.39
7.3.190.0080.02516.75
7.3.180.0060.01216.75
7.3.170.0060.01116.61
7.3.160.0110.00716.70
7.3.120.0060.00815.21
7.3.110.0080.00915.12
7.3.100.0100.00515.15
7.3.90.0040.00914.97
7.3.80.0070.01015.03
7.3.70.0030.00915.20
7.3.60.0050.00815.21
7.3.50.0060.00815.06
7.3.40.0080.00815.19
7.3.30.0100.00215.11
7.3.20.0090.00417.10
7.3.10.0050.00617.10
7.3.00.0070.00717.00
7.2.330.0120.00816.87
7.2.320.0110.00616.76
7.2.310.0130.01016.61
7.2.300.0070.01016.89
7.2.290.0100.00716.83
7.2.250.0050.01415.34
7.2.240.0050.01215.42
7.2.230.0070.00815.32
7.2.220.0050.00715.11
7.2.210.0120.00415.21
7.2.200.0050.01015.41
7.2.190.0070.00615.32
7.2.180.0030.01015.37
7.2.170.0060.00815.35
7.2.00.0030.00919.65
7.1.330.0050.00916.25
7.1.320.0060.00616.20
7.1.310.0050.00616.19
7.1.300.0080.00516.22
7.1.290.0060.00716.01
7.1.280.0090.00316.10
7.1.270.0060.00616.12
7.1.260.0030.01116.05
7.1.100.0250.00418.53
7.1.70.0000.00717.43
7.1.60.0220.00419.40
7.1.50.0090.01517.06
7.1.00.0030.05322.82
7.0.200.0040.00417.25
7.0.140.0070.07022.43
7.0.70.4630.03720.28
7.0.60.0030.07720.29
7.0.50.0170.04018.21
7.0.40.0070.06320.54
7.0.30.0630.07020.34
7.0.20.0300.06720.48
7.0.10.0200.03720.34
7.0.00.0000.04320.34
5.6.280.0000.07721.20
5.6.210.0030.06721.04
5.6.200.0130.07318.38
5.6.190.0000.04720.77
5.6.180.0170.06720.78
5.6.170.0200.07720.90
5.6.160.0070.06320.75
5.6.150.0000.07318.43
5.6.140.0100.07718.52
5.6.130.0100.07718.50
5.6.120.0070.08021.42
5.6.110.0070.05721.30
5.6.100.0070.03721.27
5.6.90.0070.04721.32
5.6.80.0030.06320.81
5.6.70.0130.08320.66
5.5.350.0130.06720.80
5.5.340.0070.08318.17
5.5.330.0100.08020.59
5.5.320.0100.07720.44
5.5.310.0200.08320.66
5.5.300.0000.09018.20
5.5.290.0170.07018.17
5.5.280.0100.04721.16
5.5.270.0130.07721.26
5.5.260.0030.08321.14
5.5.250.0030.08720.87
5.5.240.0130.07320.65
5.4.450.0170.06019.57
5.4.440.0070.06019.87
5.4.430.0630.06319.77
5.4.420.0630.06019.58
5.4.410.0100.05319.39
5.4.400.0800.05718.92
5.4.390.0770.05719.45
5.4.380.0070.06318.69
5.4.370.0370.03718.77
5.4.360.0300.05019.10
5.4.350.0120.07712.07
5.4.340.0030.04412.07
5.4.320.0030.04112.55
5.4.310.0090.03812.55
5.4.300.0100.03312.55
5.4.290.0050.05012.55
5.4.280.0060.03512.44
5.4.270.0080.03612.45
5.4.260.0080.04012.45
5.4.250.0100.05318.98
5.4.240.0130.05018.87
5.4.230.0070.05318.89
5.4.220.0100.05319.15
5.4.210.0030.05718.93
5.4.200.0070.05718.92
5.4.190.0070.05719.12
5.4.180.0100.05319.13
5.4.170.0070.05318.94
5.4.160.0070.05318.91
5.4.150.0070.05718.96
5.4.140.0070.05016.71
5.4.130.0170.04016.51
5.4.120.0100.05316.63
5.4.110.0170.04716.60
5.4.100.0000.05716.66
5.4.90.0030.05016.59
5.4.80.0100.04716.63
5.4.70.0100.05016.65
5.4.60.0100.04316.79
5.4.50.0100.05716.65
5.4.40.0070.05316.61
5.4.30.0030.05016.44
5.4.20.0000.05716.65
5.4.10.0070.05016.75
5.4.00.0130.04716.00
5.3.290.0120.04412.80
5.3.280.0100.07014.70
5.3.270.0130.05014.74
5.3.260.0170.05714.74
5.3.250.0000.05714.71
5.3.240.0100.05014.94
5.3.230.0100.05014.62
5.3.220.0070.07714.52
5.3.210.0100.05714.77
5.3.200.0070.07014.77
5.3.190.0200.04014.76
5.3.180.0130.04314.83
5.3.170.0070.05314.77
5.3.160.0030.05314.65
5.3.150.0030.07714.59
5.3.140.0070.05314.76
5.3.130.0100.05314.64
5.3.120.0070.05014.77
5.3.110.0070.06014.82
5.3.100.0000.05714.14
5.3.90.0000.05714.23
5.3.80.0130.04714.32
5.3.70.0070.05314.38
5.3.60.0070.05013.97
5.3.50.0070.05014.15
5.3.40.0130.04314.14
5.3.30.0230.04714.21
5.3.20.0170.06313.80
5.3.10.0100.05013.68
5.3.00.0130.04713.84
5.2.170.0030.04311.35
5.2.160.0100.03311.34
5.2.150.0200.03311.41
5.2.140.0070.04311.26
5.2.130.0130.03311.38
5.2.120.0170.04711.36
5.2.110.0030.06011.30
5.2.100.0130.04711.36
5.2.90.0030.05011.18
5.2.80.0130.05011.43
5.2.70.0100.03711.12
5.2.60.0030.05011.40
5.2.50.0130.03711.29
5.2.40.0070.04311.02
5.2.30.0070.04011.24
5.2.20.0070.03711.22
5.2.10.0130.03311.01
5.2.00.0070.04010.82
5.1.60.0000.04010.16
5.1.50.0070.03710.07
5.1.40.0070.04710.40
5.1.30.0130.03310.74
5.1.20.0100.03010.37
5.1.10.0100.03010.19
5.1.00.0000.04010.09
5.0.50.0100.0238.86
5.0.40.0100.0278.43
5.0.30.0030.0438.47
5.0.20.0030.0278.23
5.0.10.0070.0308.41
5.0.00.0030.0538.56
4.4.90.0070.0177.36
4.4.80.0000.0277.36
4.4.70.0030.0237.36
4.4.60.0030.0237.36
4.4.50.0000.0237.36
4.4.40.0000.0377.36
4.4.30.0030.0207.36
4.4.20.0000.0237.35
4.4.10.0030.0207.35
4.4.00.0070.0437.35
4.3.110.0000.0277.35
4.3.100.0030.0307.35
4.3.90.0000.0337.35
4.3.80.0100.0307.35
4.3.70.0030.0177.35
4.3.60.0030.0207.35
4.3.50.0000.0237.35
4.3.40.0030.0337.35
4.3.30.0000.0207.35
4.3.20.0030.0207.35
4.3.10.0030.0207.35
4.3.00.0030.0307.30

preferences:
40.27 ms | 401 KiB | 5 Q