3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dechex(time());

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)
7.3.60.0070.01314.64
7.3.10.0070.00816.44
7.3.00.0100.00416.58
7.2.130.0090.00716.83
7.2.120.0040.01016.62
7.2.110.0070.00816.74
7.2.100.0040.01216.81
7.2.90.0010.01216.65
7.2.80.0030.01116.89
7.2.70.0070.00516.64
7.2.60.0030.00916.85
7.2.50.0050.00916.77
7.2.40.0050.01016.80
7.2.30.0100.00316.77
7.2.20.0080.00816.83
7.2.10.0100.00516.57
7.2.00.0060.00717.69
7.1.250.0040.00915.48
7.1.100.0030.00718.19
7.1.70.0100.00316.80
7.1.60.0150.01119.24
7.1.50.0030.01016.83
7.1.00.0070.07322.43
7.0.200.0070.00716.48
7.0.140.0070.07021.95
7.0.90.0170.08019.88
7.0.80.0130.07319.90
7.0.70.0170.04720.00
7.0.60.0000.05019.84
7.0.50.0100.07720.34
7.0.40.0030.04020.09
7.0.30.0070.08020.03
7.0.20.0030.08020.13
7.0.10.0100.08720.05
7.0.00.0100.07720.03
5.6.280.0100.06721.09
5.6.240.0100.08020.75
5.6.230.0070.08020.61
5.6.220.0030.08320.61
5.6.210.0030.05020.66
5.6.200.0070.05321.11
5.6.190.0130.08020.93
5.6.180.0000.06321.00
5.6.170.0030.07721.06
5.6.160.0070.06321.00
5.6.150.0030.04021.07
5.6.140.0030.06321.09
5.6.130.0030.03721.02
5.6.120.0100.08021.10
5.6.110.0100.03321.00
5.6.100.0030.06321.00
5.6.90.0070.07320.91
5.6.80.0130.07720.55
5.6.70.0070.08720.39
5.6.60.0030.08320.38
5.6.50.0030.06720.55
5.6.40.0100.03020.34
5.6.30.0100.07320.44
5.6.20.0070.08020.38
5.6.10.0030.08020.44
5.6.00.0070.07320.34
5.5.380.0030.05320.41
5.5.370.0100.04020.53
5.5.360.0030.04720.37
5.5.350.0070.07720.41
5.5.340.0030.08720.87
5.5.330.0130.07320.75
5.5.320.0030.06320.88
5.5.310.0070.05320.87
5.5.300.0070.07720.91
5.5.290.0100.08320.87
5.5.280.0070.07720.75
5.5.270.0200.02720.80
5.5.260.0100.07020.77
5.5.250.0000.05020.58
5.5.240.0100.06720.27
5.5.230.0070.07020.21
5.5.220.0030.08320.20
5.5.210.0100.07320.20
5.5.200.0170.06320.14
5.5.190.0030.03320.26
5.5.180.0100.05020.20
5.5.160.0070.04720.23
5.5.150.0030.03320.20
5.5.140.0100.06720.13
5.5.130.0070.07020.24
5.5.120.0000.05720.20
5.5.110.0070.08020.10
5.5.100.0000.04720.16
5.5.90.0030.07720.14
5.5.80.0030.07720.11
5.5.70.0000.05020.05
5.5.60.0030.04320.05
5.5.50.0030.08720.09
5.5.40.0070.08019.96
5.5.30.0000.08020.06
5.5.20.0070.08020.04
5.5.10.0070.07320.11
5.5.00.0100.04720.11
5.4.450.0100.06319.38
5.4.440.0070.07719.27
5.4.430.0100.03719.13
5.4.420.0070.04319.44
5.4.410.0070.06019.27
5.4.400.0070.07719.23
5.4.390.0070.06319.03
5.4.380.0030.04719.13
5.4.370.0000.08319.05
5.4.360.0130.06318.79
5.4.350.0070.06019.05
5.4.340.0000.03718.98
5.4.320.0170.07018.95
5.4.310.0130.06319.05
5.4.300.0100.07018.98
5.4.290.0030.08018.98
5.4.280.0030.07319.23
5.4.270.0070.07019.11
5.4.260.0070.06319.06
5.4.250.0070.07718.97
5.4.240.0000.05019.22
5.4.230.0130.04719.11
5.4.220.0100.04319.11
5.4.210.0130.03319.11
5.4.200.0100.06719.11
5.4.190.0100.07318.93
5.4.180.0100.06718.80
5.4.170.0030.07718.96
5.4.160.0100.07319.02
5.4.150.0130.07319.12
5.4.140.0070.03316.34
5.4.130.0030.06716.37
5.4.120.0030.03716.36
5.4.110.0170.06316.43
5.4.100.0100.07316.32
5.4.90.0030.05716.45
5.4.80.0000.04016.39
5.4.70.0070.06016.34
5.4.60.0070.07016.32
5.4.50.0030.07716.28
5.4.40.0070.05716.35
5.4.30.0130.06716.30
5.4.20.0000.04016.41
5.4.10.0100.07016.41
5.4.00.0100.06715.82
5.3.290.0000.06314.59
5.3.280.0070.07314.55
5.3.270.0030.08014.46
5.3.260.0070.06314.56
5.3.250.0030.05714.46
5.3.240.0100.03714.59
5.3.230.0000.04314.55
5.3.220.0030.04714.56
5.3.210.0070.07314.52
5.3.200.0100.07314.43
5.3.190.0000.05014.56
5.3.180.0070.04714.50
5.3.170.0100.06314.54
5.3.160.0070.07014.54
5.3.150.0100.06314.55
5.3.140.0100.07714.41
5.3.130.0070.07314.48
5.3.120.0000.08014.52
5.3.110.0030.06314.48
5.3.100.0070.05313.98
5.3.90.0030.04013.95
5.3.80.0000.08313.94
5.3.70.0100.04713.96
5.3.60.0100.08013.99
5.3.50.0000.07313.88
5.3.40.0070.06713.71
5.3.30.0130.06013.89
5.3.20.0100.06013.63
5.3.10.0030.07713.64
5.3.00.0030.07313.56

preferences:
35.78 ms | 401 KiB | 5 Q