3v4l.org

run code in 300+ PHP versions simultaneously
<?php $h = 0; function hl($h) { if ($h > 4) { throw Exception(); } ++$h; hl($h); } hl(0);

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)
8.3.60.0110.01116.63
8.3.50.0110.01021.99
8.3.40.0090.00618.93
8.3.30.0140.00718.63
8.3.20.0140.00320.16
8.3.10.0040.00423.65
8.3.00.0040.00719.91
8.2.180.0080.00816.75
8.2.170.0140.00722.96
8.2.160.0100.00320.44
8.2.150.0030.00624.18
8.2.140.0120.00624.66
8.2.130.0120.00021.13
8.2.120.0000.00826.35
8.2.110.0000.00922.13
8.2.100.0040.00817.80
8.2.90.0030.00619.09
8.2.80.0060.00317.97
8.2.70.0050.00517.50
8.2.60.0000.00817.90
8.2.50.0000.00818.07
8.2.40.0060.00322.21
8.2.30.0000.00720.62
8.2.20.0000.00717.65
8.2.10.0000.00818.11
8.2.00.0000.00818.04
8.1.280.0070.00725.92
8.1.270.0150.00420.25
8.1.260.0030.00628.09
8.1.250.0000.00828.09
8.1.240.0040.00423.91
8.1.230.0080.00317.63
8.1.220.0000.00817.76
8.1.210.0050.00518.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0030.00518.39
8.1.160.0040.00420.61
8.1.150.0020.00518.73
8.1.140.0050.00319.43
8.1.130.0000.00717.71
8.1.120.0040.00417.30
8.1.110.0070.00017.30
8.1.100.0030.00617.38
8.1.90.0030.00617.30
8.1.80.0000.00717.37
8.1.70.0070.00017.36
8.1.60.0070.00017.59
8.1.50.0060.00317.55
8.1.40.0040.00417.40
8.1.30.0000.00817.70
8.1.20.0060.00317.52
8.1.10.0040.00417.56
8.1.00.0000.00817.39
8.0.300.0040.00418.77
8.0.290.0050.00516.63
8.0.280.0030.00318.32
8.0.270.0000.00717.21
8.0.260.0000.01017.26
8.0.250.0030.00316.94
8.0.240.0000.00816.84
8.0.230.0050.00316.82
8.0.220.0030.00316.93
8.0.210.0000.00716.79
8.0.200.0030.00316.80
8.0.190.0000.00716.95
8.0.180.0050.00216.80
8.0.170.0040.00416.93
8.0.160.0050.00316.85
8.0.150.0000.00716.90
8.0.140.0000.01116.73
8.0.130.0090.00013.30
8.0.120.0050.00316.75
8.0.110.0000.00816.89
8.0.100.0000.00916.71
8.0.90.0000.00716.96
8.0.80.0040.01216.83
8.0.70.0000.00716.89
8.0.60.0080.00016.93
8.0.50.0000.00816.87
8.0.30.0100.01016.83
8.0.20.0160.00317.40
8.0.10.0000.00716.99
8.0.00.0080.01016.80
7.4.330.0060.00016.76
7.4.320.0000.00616.52
7.4.300.0000.00616.59
7.4.290.0000.00716.36
7.4.280.0070.00016.46
7.4.270.0030.00316.52
7.4.260.0000.00716.48
7.4.250.0030.00316.35
7.4.240.0050.00216.55
7.4.230.0070.00016.38
7.4.220.0170.01016.67
7.4.210.0150.00416.59
7.4.200.0000.00716.71
7.4.160.0100.00716.49
7.4.150.0060.01217.40
7.4.140.0130.00617.86
7.4.130.0110.00716.52
7.4.120.0140.00516.50
7.4.110.0110.00716.56
7.4.100.0100.00716.57
7.4.90.0070.01116.46
7.4.80.0040.01219.39
7.4.70.0060.01216.59
7.4.60.0060.01016.38
7.4.50.0090.00916.35
7.4.40.0100.00616.64
7.4.30.0090.00916.57
7.4.00.0000.01114.90
7.3.330.0060.00013.32
7.3.320.0030.00313.31
7.3.310.0030.00316.31
7.3.300.0070.00016.22
7.3.290.0000.00716.36
7.3.280.0100.00416.31
7.3.270.0120.00617.40
7.3.260.0030.01316.56
7.3.250.0110.00516.33
7.3.240.0130.00616.37
7.3.230.0100.00716.39
7.3.210.0130.00816.46
7.3.200.0070.01016.45
7.3.190.0070.01016.37
7.3.180.0030.01316.65
7.3.170.0170.00616.41
7.3.160.0100.01016.46
7.3.10.0100.00715.91
7.3.00.0090.00616.41
7.2.330.0100.00716.80
7.2.320.0060.01316.39
7.2.310.0110.01116.68
7.2.300.0150.00616.38
7.2.290.0310.01616.89
7.2.130.0080.00816.49
7.2.120.0180.00616.51
7.2.110.0170.00716.27
7.2.100.0170.00016.40
7.2.90.0110.00416.85
7.2.80.0220.00716.24
7.2.70.0230.00916.45
7.2.60.0160.00916.78
7.2.50.0270.00816.78
7.2.40.0250.01216.65
7.2.30.0290.00016.66
7.2.20.0110.01116.43
7.2.10.0080.01217.04
7.2.00.0090.00518.16
7.1.250.0110.00015.30
7.1.200.0050.00515.77
7.1.100.0060.00618.08
7.1.70.0040.00417.14
7.1.60.0140.01019.52
7.1.50.0070.01716.96
7.1.00.0000.08022.54
7.0.200.0000.01016.54
7.0.60.0100.04721.74
7.0.50.0070.04017.89
7.0.40.0070.04020.04
7.0.30.0370.08020.06
7.0.20.0270.08020.06
7.0.10.0070.05020.24
7.0.00.0030.04720.16
5.6.280.0030.03021.07
5.6.210.0070.07020.48
5.6.200.0100.04018.13
5.6.190.0070.09020.61
5.6.180.0270.08020.61
5.6.170.0330.07720.56
5.6.160.0030.05320.45
5.6.150.0000.04318.20
5.6.140.0100.07718.27
5.6.130.0130.03318.24
5.6.120.0130.08320.90
5.6.110.0130.08021.01
5.6.100.0170.07021.12
5.6.90.0030.09021.00
5.6.80.0100.06020.51
5.5.350.0330.07020.40
5.5.340.0030.05318.05
5.5.330.0100.04720.27
5.5.320.0070.04320.35
5.5.310.0300.07020.34
5.5.300.0100.05718.03
5.5.290.0030.08317.96
5.5.280.0100.04020.80
5.5.270.0130.07720.87
5.5.260.0000.06320.77
5.5.250.0000.06020.65
5.5.240.0200.07720.36

preferences:
52.15 ms | 401 KiB | 5 Q