3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = microtime(1); $i = 0; $cl = true; while (true) { if ( ++$i>10000 ) break; is_bool($cl); } var_dump(microtime(1) - $s);

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)
7.2.00.0080.00619.35
7.1.70.0030.00616.97
7.1.60.0130.01019.46
7.1.50.0030.01316.98
7.1.00.0030.07722.36
7.0.200.0070.00416.59
7.0.140.0000.07721.92
7.0.100.0130.03019.91
7.0.90.0100.04019.89
7.0.80.0030.04019.93
7.0.70.0000.04019.86
7.0.60.0000.04319.92
7.0.50.0130.08020.34
7.0.40.0170.08020.14
7.0.30.0100.07319.95
7.0.20.0130.08020.18
7.0.10.0100.08320.16
7.0.00.0130.06720.09
5.6.280.0070.07320.91
5.6.250.0070.04020.60
5.6.240.0000.04320.63
5.6.230.0000.04720.62
5.6.220.0030.04720.50
5.6.210.0100.06720.66
5.6.200.0030.09021.01
5.6.190.0070.09021.06
5.6.180.0170.07320.93
5.6.170.0100.08721.07
5.6.160.0000.08721.17
5.6.150.0070.08021.02
5.6.140.0100.08021.01
5.6.130.0170.07720.93
5.6.120.0000.06321.02
5.6.110.0100.09321.02
5.6.100.0100.07020.97
5.6.90.0100.08321.08
5.6.80.0100.07020.49
5.6.70.0030.06720.42
5.6.60.0100.08020.33
5.6.50.0130.07720.34
5.6.40.0100.06320.29
5.6.30.0030.08020.31
5.6.20.0070.07720.31
5.6.10.0030.05320.31
5.6.00.0100.05320.42
5.5.380.0100.03720.34
5.5.370.0100.03320.36
5.5.360.0030.04320.54
5.5.350.0070.07020.32
5.5.340.0100.05320.77
5.5.330.0070.06320.76
5.5.320.0070.08020.91
5.5.310.0170.04720.88
5.5.300.0070.08020.91
5.5.290.0130.07020.82
5.5.280.0130.05720.62
5.5.270.0130.08320.81
5.5.260.0100.08320.59
5.5.250.0130.07720.73
5.5.240.0170.06320.16
5.5.230.0070.08020.14
5.5.220.0130.06720.19
5.5.210.0100.04320.25
5.5.200.0070.08320.27
5.5.190.0070.08020.20
5.5.180.0030.04320.17
5.5.160.0130.04020.23
5.5.150.0070.06320.23
5.5.140.0130.06020.14
5.5.130.0030.06320.27
5.5.120.0130.04020.26
5.5.110.0030.08320.10
5.5.100.0100.07720.04
5.5.90.0070.05020.11
5.5.80.0070.06020.16
5.5.70.0070.06320.03
5.5.60.0100.07020.03
5.5.50.0070.07020.15
5.5.40.0200.03720.14
5.5.30.0100.04720.13
5.5.20.0030.08320.14
5.5.10.0000.05720.12
5.5.00.0030.08320.10
5.4.450.0100.06719.14
5.4.440.0170.06319.46
5.4.430.0130.07019.34
5.4.420.0030.09019.30
5.4.410.0030.07719.30
5.4.400.0170.07318.95
5.4.390.0100.07719.23
5.4.380.0130.06018.90
5.4.370.0100.03319.04
5.4.360.0000.07718.94
5.4.350.0100.04719.05
5.4.340.0070.07318.78
5.4.320.0130.06719.10
5.4.310.0070.03719.05
5.4.300.0030.06019.09
5.4.290.0070.06019.00
5.4.280.0130.07318.78
5.4.270.0070.07319.11
5.4.260.0070.07019.12
5.4.250.0130.06319.22
5.4.240.0100.05019.09
5.4.230.0030.04719.03
5.4.220.0100.06019.02
5.4.210.0070.08018.89
5.4.200.0130.08018.80
5.4.190.0100.07319.10
5.4.180.0100.04018.93
5.4.170.0170.06719.01
5.4.160.0030.03718.96
5.4.150.0000.08719.07
5.4.140.0000.06316.33
5.4.130.0070.03316.26
5.4.120.0030.05016.28
5.4.110.0170.08016.25
5.4.100.0030.04316.20
5.4.90.0000.07016.43
5.4.80.0030.05016.21
5.4.70.0030.05316.34
5.4.60.0030.03716.29
5.4.50.0070.06716.34
5.4.40.0100.07016.35
5.4.30.0070.04316.33
5.4.20.0100.06016.34
5.4.10.0030.08316.30
5.4.00.0070.07715.77
5.3.290.0070.04314.59
5.3.280.0070.03714.45
5.3.270.0030.03714.54
5.3.260.0130.06014.42
5.3.250.0070.07314.45
5.3.240.0070.07014.53
5.3.230.0030.05714.57
5.3.220.0070.04714.50
5.3.210.0030.06314.55
5.3.200.0000.04714.51
5.3.190.0270.04314.42
5.3.180.0100.06314.56
5.3.170.0100.04714.46
5.3.160.0030.06314.52
5.3.150.0070.05314.41
5.3.140.0030.08014.43
5.3.130.0100.05714.40
5.3.120.0030.04714.54
5.3.110.0130.03014.39
5.3.100.0000.05714.02
5.3.90.0030.06313.98
5.3.80.0100.05313.78
5.3.70.0070.04014.00
5.3.60.0070.07313.86
5.3.50.0030.06313.92
5.3.40.0100.05313.71
5.3.30.0030.07313.89
5.3.20.0070.07713.63
5.3.10.0100.06313.66
5.3.00.0130.03313.40
5.2.170.0130.05310.97
5.2.160.0070.04710.93
5.2.150.0030.04011.00
5.2.140.0030.07011.12
5.2.130.0070.05011.09
5.2.120.0070.05311.12
5.2.110.0030.03011.12
5.2.100.0030.05011.02
5.2.90.0030.03310.95
5.2.80.0070.04310.88
5.2.70.0000.05311.14
5.2.60.0000.03310.88
5.2.50.0100.05711.02
5.2.40.0030.05710.78
5.2.30.0030.04710.93
5.2.20.0030.03311.00
5.2.10.0070.06310.80
5.2.00.0070.05710.73
5.1.60.0070.0539.98
5.1.50.0000.05710.04
5.1.40.0100.02710.00
5.1.30.0000.03010.31
5.1.20.0070.02310.40
5.1.10.0030.05710.05
5.1.00.0030.05310.07
5.0.50.0000.0308.67
5.0.40.0100.0408.40
5.0.30.0030.0608.35
5.0.20.0070.0378.31
5.0.10.0070.0408.22
5.0.00.0030.0338.14
4.4.90.0070.0308.10
4.4.80.0000.0408.10
4.4.70.0030.0178.10
4.4.60.0030.0338.10
4.4.50.0070.0308.10
4.4.40.0000.0508.10
4.4.30.0000.0338.10
4.4.20.0000.0238.10
4.4.10.0070.0338.10
4.4.00.0000.0338.10
4.3.110.0070.0208.10
4.3.100.0000.0178.10
4.3.90.0000.0208.10
4.3.80.0030.0308.10
4.3.70.0030.0178.10
4.3.60.0000.0408.10
4.3.50.0000.0208.10
4.3.40.0000.0308.10
4.3.30.0000.0208.10
4.3.20.0000.0408.10
4.3.10.0000.0278.10
4.3.00.0030.0378.10

preferences:
35.7 ms | 400 KiB | 5 Q