3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0x7fffffffffffffff; echo $i + 1 . "\n"; echo $i . "\n"; echo (($i + 1) > $i);

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)
8.3.60.0210.00016.61
8.3.50.0090.01221.14
8.3.40.0070.00718.67
8.3.30.0030.01218.43
8.3.20.0080.00018.77
8.3.10.0000.00721.86
8.3.00.0000.00719.01
8.2.180.0080.00616.38
8.2.170.0140.00022.96
8.2.160.0040.01120.52
8.2.150.0000.00725.66
8.2.140.0000.00724.66
8.2.130.0040.00419.83
8.2.120.0070.00026.35
8.2.110.0060.00321.07
8.2.100.0070.00717.62
8.2.90.0080.00017.63
8.2.80.0000.00817.97
8.2.70.0030.00617.80
8.2.60.0000.00818.03
8.2.50.0040.00418.10
8.2.40.0000.00820.50
8.2.30.0040.00419.11
8.2.20.0000.00718.10
8.2.10.0080.00018.05
8.2.00.0030.00617.65
8.1.280.0090.00625.92
8.1.270.0070.00022.09
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0080.00317.36
8.1.230.0120.00017.53
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0080.00018.58
8.1.160.0030.00518.79
8.1.150.0000.00820.30
8.1.140.0000.00719.56
8.1.130.0000.00717.73
8.1.120.0000.00717.35
8.1.110.0060.00317.39
8.1.100.0000.00817.46
8.1.90.0000.00717.51
8.1.80.0070.00017.46
8.1.70.0080.00017.34
8.1.60.0040.00417.54
8.1.50.0030.00617.51
8.1.40.0040.00417.38
8.1.30.0030.00517.47
8.1.20.0040.00417.66
8.1.10.0050.00217.49
8.1.00.0000.00817.45
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0000.00718.47
8.0.270.0030.00317.24
8.0.260.0000.00617.18
8.0.250.0000.01016.91
8.0.240.0000.00716.95
8.0.230.0030.00516.82
8.0.220.0040.00416.90
8.0.210.0050.00216.76
8.0.200.0000.00716.80
8.0.190.0000.00716.82
8.0.180.0000.00816.89
8.0.170.0070.00016.79
8.0.160.0040.00416.83
8.0.150.0000.00816.83
8.0.140.0000.00816.82
8.0.130.0000.00513.26
8.0.120.0080.00016.68
8.0.110.0000.00716.78
8.0.100.0000.00816.82
8.0.90.0040.00416.83
8.0.80.0120.00316.86
8.0.70.0000.00817.00
8.0.60.0000.00716.92
8.0.50.0050.00216.84
8.0.30.0100.00816.88
8.0.20.0110.01017.40
8.0.10.0000.00716.84
8.0.00.0060.01316.90
7.4.330.0050.00015.55
7.4.320.0000.00616.59
7.4.300.0030.00316.57
7.4.290.0030.00316.41
7.4.280.0070.00016.46
7.4.270.0000.00616.54
7.4.260.0000.00716.57
7.4.250.0030.00316.45
7.4.240.0040.00416.50
7.4.230.0070.00016.61
7.4.220.0000.01816.50
7.4.210.0180.00316.45
7.4.200.0050.00216.56
7.4.160.0070.01116.41
7.4.150.0090.01617.40
7.4.140.0120.00617.86
7.4.130.0050.01116.56
7.4.120.0100.00716.54
7.4.110.0050.01116.70
7.4.100.0060.00916.52
7.4.90.0000.01616.25
7.4.80.0060.01616.47
7.4.70.0030.01616.52
7.4.60.0070.01016.46
7.4.50.0120.00316.39
7.4.40.0060.01616.36
7.4.30.0110.00616.61
7.4.00.0030.01314.75
7.3.330.0000.00613.16
7.3.320.0000.00512.99
7.3.310.0070.00016.22
7.3.300.0030.00316.28
7.3.290.0040.01216.26
7.3.280.0100.00816.24
7.3.270.0030.01717.40
7.3.260.0090.00816.40
7.3.250.0080.01016.38
7.3.240.0080.01216.37
7.3.230.0120.01116.56
7.3.210.0090.00616.23
7.3.200.0060.01619.39
7.3.190.0120.00616.60
7.3.180.0090.00616.40
7.3.170.0160.00616.29
7.3.160.0070.01316.49
7.2.330.0080.00816.71
7.2.320.0090.00916.51
7.2.310.0060.01116.36
7.2.300.0030.01316.67
7.2.290.0000.01716.29
7.2.60.0040.01216.67
7.2.00.0060.00319.29
7.1.200.0100.00615.78
7.1.70.0000.00717.11
7.1.60.0210.00717.15
7.1.00.0100.06722.43
7.0.200.0360.01014.68
7.0.130.0130.05022.18
7.0.120.0100.06322.04
7.0.110.0070.06022.05
7.0.100.0070.05722.09
7.0.90.0030.08322.03
7.0.80.0130.05022.03
7.0.70.0070.06722.10
7.0.60.0100.05722.08
7.0.50.0130.06322.07
7.0.40.0070.05722.04
7.0.30.0070.05721.98
7.0.20.0070.05722.11
7.0.10.0070.05721.98
7.0.00.0070.07022.06
5.6.280.0170.04721.06
5.6.270.0100.05721.08
5.6.260.0000.06321.12
5.6.250.0100.05321.12
5.6.240.0070.06320.99
5.6.230.0200.06321.06
5.6.220.0130.05020.80
5.6.210.0100.05320.88
5.6.200.0200.07020.73
5.6.190.0030.06720.82
5.6.180.0070.06021.03
5.6.170.0130.05021.05
5.6.160.0070.06020.80
5.6.150.0070.06021.06
5.6.140.0070.08721.07
5.6.130.0070.07321.01
5.6.120.0130.07021.02
5.6.110.0230.05720.82
5.6.100.0170.06720.83
5.6.90.0100.07320.80
5.6.80.0230.04020.42
5.6.70.0130.06320.46
5.6.60.0100.05720.20
5.6.50.0070.05320.14
5.6.40.0030.06320.44
5.6.30.0070.05320.44
5.6.20.0100.06020.38
5.6.10.0030.06320.18
5.6.00.0270.04020.16

preferences:
65.42 ms | 401 KiB | 5 Q