3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ("1" !=== "1") print "true" ?>

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)
5.4.370.0230.04318.54
5.4.360.0200.05718.62
5.4.350.0070.04713.84
5.4.340.0130.03313.71
5.4.320.0100.03714.41
5.4.310.0170.03314.27
5.4.300.0100.03314.27
5.4.290.0070.04014.28
5.4.280.0070.04014.18
5.4.270.0130.03714.23
5.4.260.0130.04314.27
5.4.250.0100.04314.15
5.4.240.0030.04714.15
5.4.230.0030.05714.15
5.4.220.0030.04314.14
5.4.210.0100.04314.27
5.4.200.0100.03714.22
5.4.190.0030.04014.15
5.4.180.0100.03714.09
5.4.170.0070.04014.18
5.4.160.0030.05014.27
5.4.150.0070.04714.18
5.4.140.0130.03713.84
5.4.130.0100.03013.81
5.4.120.0030.03713.86
5.4.110.0100.04713.93
5.4.100.0100.04714.00
5.4.90.0000.05713.80
5.4.80.0070.04013.79
5.4.70.0070.05013.78
5.4.60.0030.04313.75
5.4.50.0030.04014.00
5.4.40.0100.03713.91
5.4.30.0100.04313.98
5.4.20.0070.04313.91
5.4.10.0170.04013.76
5.4.00.0030.03713.25
5.3.290.0030.04714.71
5.3.280.0070.04014.46
5.3.270.0170.04014.54
5.3.260.0030.04714.47
5.3.250.0070.03714.61
5.3.240.0100.04714.61
5.3.230.0130.04714.44
5.3.220.0170.04714.63
5.3.210.0130.04314.42
5.3.200.0070.04014.50
5.3.190.0130.04314.50
5.3.180.0030.05014.53
5.3.170.0100.04014.47
5.3.160.0130.04714.46
5.3.150.0100.05014.48
5.3.140.0130.04714.41
5.3.130.0030.04314.58
5.3.120.0070.04314.55
5.3.110.0100.04014.44
5.3.100.0070.04013.94
5.3.90.0030.04313.91
5.3.80.0030.04314.04
5.3.70.0130.03313.88
5.3.60.0130.03313.93
5.3.50.0000.04713.84
5.3.40.0070.04013.86
5.3.30.0070.04713.88
5.3.20.0170.03013.60
5.3.10.0030.04013.69
5.3.00.0100.03713.57
5.2.170.0070.03311.21
5.2.160.0170.02311.04
5.2.150.0100.03310.99
5.2.140.0100.03311.23
5.2.130.0070.03711.19
5.2.120.0130.03311.01
5.2.110.0070.04310.99
5.2.100.0100.03011.09
5.2.90.0030.03711.19
5.2.80.0030.03311.03
5.2.70.0030.03710.98
5.2.60.0070.03010.91
5.2.50.0100.02710.98
5.2.40.0000.03710.91
5.2.30.0000.03710.84
5.2.20.0070.03710.93
5.2.10.0170.02710.89
5.2.00.0030.04010.64
5.1.60.0070.0279.91
5.1.50.0070.0279.96
5.1.40.0070.0339.95
5.1.30.0070.02710.33
5.1.20.0070.03310.41
5.1.10.0130.0309.98
5.1.00.0100.03010.03
5.0.50.0070.0278.62
5.0.40.0070.0278.36
5.0.30.0070.0378.21
5.0.20.0030.0278.38
5.0.10.0000.0338.12
5.0.00.0130.0308.09
4.4.90.0030.0235.86
4.4.80.0070.0205.79
4.4.70.0030.0175.86
4.4.60.0030.0205.88
4.4.50.0030.0205.84
4.4.40.0030.0335.76
4.4.30.0070.0175.93
4.4.20.0000.0235.89
4.4.10.0030.0205.82
4.4.00.0070.0275.90
4.3.110.0030.0235.79
4.3.100.0070.0175.75
4.3.90.0070.0135.73
4.3.80.0070.0205.70
4.3.70.0070.0135.80
4.3.60.0030.0205.73
4.3.50.0070.0205.80
4.3.40.0100.0275.70
4.3.30.0070.0174.57
4.3.20.0000.0234.64
4.3.10.0000.0234.48
4.3.00.0000.0236.50

preferences:
145.84 ms | 1394 KiB | 7 Q