3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; for ($i = 0; $i < 100; $i++){ if (rand(0, 100) > 49) $x++; } die($x);

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)
7.1.70.0040.00417.31
7.1.60.0100.01319.40
7.1.50.0030.02016.58
7.1.00.0000.03722.36
7.0.200.0050.00516.78
7.0.140.0000.07722.18
7.0.70.0070.08021.74
7.0.60.0000.07721.82
7.0.50.0100.07722.05
7.0.40.0030.08720.00
7.0.30.0070.08020.05
7.0.20.0000.08320.13
7.0.10.0030.08720.04
7.0.00.0070.08720.02
5.6.280.0130.06321.14
5.6.220.0030.08020.67
5.6.210.0070.07720.46
5.6.200.0030.07320.96
5.6.190.0030.08321.05
5.6.180.0130.07721.07
5.6.170.0100.08321.04
5.6.160.0070.05320.93
5.6.150.0070.07721.04
5.6.140.0130.07721.04
5.6.130.0000.09321.06
5.6.120.0030.08020.94
5.6.110.0030.08720.95
5.6.100.0000.05721.02
5.6.90.0030.06021.14
5.6.80.0000.05320.46
5.6.70.0100.06020.45
5.6.60.0170.06720.39
5.6.50.0070.07720.43
5.6.40.0070.07720.30
5.6.30.0100.07020.43
5.6.20.0030.04320.45
5.6.10.0000.09020.30
5.6.00.0030.08320.34
5.5.360.0000.05320.43
5.5.350.0030.04720.45
5.5.340.0070.08020.91
5.5.330.0030.07320.89
5.5.320.0030.04320.80
5.5.310.0030.08020.78
5.5.300.0100.08320.72
5.5.290.0170.07720.81
5.5.280.0000.09020.91
5.5.270.0030.07020.91
5.5.260.0170.08020.63
5.5.250.0030.08020.53
5.5.240.0030.07320.20
5.5.230.0070.05320.29
5.5.220.0030.05720.01
5.5.210.0030.06320.29
5.5.200.0070.05720.17
5.5.190.0000.07720.26
5.5.180.0000.05020.07
5.5.160.0030.06720.17
5.5.150.0070.03720.25
5.5.140.0070.07320.12
5.5.130.0070.07720.14
5.5.120.0100.06720.28
5.5.110.0030.04319.98
5.5.100.0000.04320.07
5.5.90.0030.05720.14
5.5.80.0000.06020.04
5.5.70.0070.04720.09
5.5.60.0000.07319.95
5.5.50.0000.06320.13
5.5.40.0000.08020.07
5.5.30.0100.07320.14
5.5.20.0030.06720.04
5.5.10.0100.07719.94
5.5.00.0030.05320.03
5.4.450.0030.08319.42
5.4.440.0000.08319.44
5.4.430.0100.07719.46
5.4.420.0030.08319.46
5.4.410.0030.05019.31
5.4.400.0000.04319.13
5.4.390.0000.07019.07
5.4.380.0030.08319.14
5.4.370.0030.07319.10
5.4.360.0100.07319.03
5.4.350.0100.07019.04
5.4.340.0130.07318.80
5.4.320.0070.07318.78
5.4.310.0070.04319.11
5.4.300.0000.08019.14
5.4.290.0030.04718.96
5.4.280.0000.07018.96
5.4.270.0070.06718.98
5.4.260.0070.03719.12
5.4.250.0170.03319.04
5.4.240.0100.05019.10
5.4.230.0030.08019.04
5.4.220.0070.06718.80
5.4.210.0070.07719.05
5.4.200.0030.07719.05
5.4.190.0070.07319.02
5.4.180.0030.06019.02
5.4.170.0070.07019.04
5.4.160.0030.05319.03
5.4.150.0100.07719.07
5.4.140.0000.08316.38
5.4.130.0100.06316.06
5.4.120.0030.07316.33
5.4.110.0000.07016.25
5.4.100.0000.07316.31
5.4.90.0070.07316.26
5.4.80.0070.07016.29
5.4.70.0070.07016.19
5.4.60.0100.06716.21
5.4.50.0000.07016.44
5.4.40.0000.07716.23
5.4.30.0000.05016.20
5.4.20.0130.07016.27
5.4.10.0030.08016.29
5.4.00.0030.07015.72
5.3.290.0030.08014.64
5.3.280.0000.05714.44
5.3.270.0000.08014.56
5.3.260.0000.06314.60
5.3.250.0030.07714.57
5.3.240.0070.07314.55
5.3.230.0070.07714.50
5.3.220.0000.07314.39
5.3.210.0100.07314.52
5.3.200.0000.05314.54
5.3.190.0030.06014.52
5.3.180.0070.06014.55
5.3.170.0070.06714.53
5.3.160.0030.05014.57
5.3.150.0070.07314.55
5.3.140.0030.07714.54
5.3.130.0030.08314.54
5.3.120.0030.08314.49
5.3.110.0000.07714.49
5.3.100.0030.07713.94
5.3.90.0030.07313.89
5.3.80.0030.04713.97
5.3.70.0070.07314.02
5.3.60.0100.06313.86
5.3.50.0070.05313.95
5.3.40.0100.07013.93
5.3.30.0070.05313.76
5.3.20.0030.07313.50
5.3.10.0030.07013.66
5.3.00.0000.07713.63
5.2.170.0100.05312.17
5.2.160.0030.06012.17
5.2.150.0070.05712.17
5.2.140.0030.05712.17
5.2.130.0000.06712.17
5.2.120.0030.06012.17
5.2.110.0070.05712.17
5.2.100.0000.05712.17
5.2.90.0000.06312.17
5.2.80.0000.06712.17
5.2.70.0030.06312.17
5.2.60.0030.06312.17
5.2.50.0000.04712.17
5.2.40.0100.05312.17
5.2.30.0000.06312.17
5.2.20.0070.06012.17
5.2.10.0030.05712.17
5.2.00.0100.05712.17
5.1.60.0100.05012.17
5.1.50.0000.05712.17
5.1.40.0030.05312.17
5.1.30.0100.05012.17
5.1.20.0030.05712.17
5.1.10.0000.05012.17
5.1.00.0030.05012.17
5.0.50.0000.03312.17
5.0.40.0000.04712.17
5.0.30.0030.06312.17
5.0.20.0030.03712.17
5.0.10.0030.03012.17
5.0.00.0000.06312.17
4.4.90.0000.03312.17
4.4.80.0070.03012.17
4.4.70.0000.02312.17
4.4.60.0000.03712.17
4.4.50.0000.03312.17
4.4.40.0070.04712.17
4.4.30.0030.03012.17
4.4.20.0030.02312.17
4.4.10.0070.02312.17
4.4.00.0000.05712.17
4.3.110.0000.03012.17
4.3.100.0030.03312.17
4.3.90.0000.03012.17
4.3.80.0000.05712.17
4.3.70.0000.03312.17
4.3.60.0000.03712.17
4.3.50.0000.04012.17
4.3.40.0070.05012.17
4.3.30.0000.02712.17
4.3.20.0030.03312.17
4.3.10.0070.03012.17
4.3.00.0000.03312.17

preferences:
39.14 ms | 401 KiB | 5 Q