3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = mt_rand(); echo hash("sha256",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)
7.3.10.0060.00916.66
7.3.00.0100.00316.41
7.2.130.0090.00016.80
7.2.120.0040.00416.96
7.2.110.0080.00316.65
7.2.100.0060.01016.95
7.2.90.0070.00716.61
7.2.80.0090.00616.85
7.2.70.0060.00616.89
7.2.60.0100.00316.91
7.2.50.0070.00716.86
7.2.40.0070.00316.77
7.2.30.0060.00816.88
7.2.20.0030.00716.57
7.2.10.0040.01116.84
7.2.00.0040.01116.66
7.1.250.0030.00915.44
7.1.70.0070.00316.77
7.1.60.0060.01519.50
7.1.50.0000.01116.82
7.1.00.0000.06322.36
7.0.200.0000.00816.75
7.0.140.0030.07021.97
7.0.90.0070.08719.91
7.0.80.0170.07319.86
7.0.70.0070.04319.88
7.0.60.0030.07719.86
7.0.50.0070.07320.29
7.0.40.0070.08320.07
7.0.30.0130.07720.04
7.0.20.0030.08720.08
7.0.10.0030.06320.04
7.0.00.0100.04320.04
5.6.280.0070.06720.89
5.6.240.0100.05720.67
5.6.230.0030.07020.65
5.6.220.0100.03720.61
5.6.210.0170.07020.60
5.6.200.0100.08721.02
5.6.190.0170.07020.93
5.6.180.0100.06321.09
5.6.170.0100.08321.09
5.6.160.0070.08721.11
5.6.150.0130.06021.10
5.6.140.0230.08021.03
5.6.130.0100.06021.16
5.6.120.0170.05721.01
5.6.110.0100.06320.92
5.6.100.0070.08321.09
5.6.90.0170.06721.07
5.6.80.0030.05020.48
5.6.70.0030.08720.39
5.6.60.0030.08020.53
5.6.50.0030.04320.55
5.6.40.0100.08020.31
5.6.30.0200.06720.30
5.6.20.0030.08320.43
5.6.10.0030.09020.36
5.6.00.0100.05720.35
5.5.380.0130.05720.43
5.5.370.0170.07320.50
5.5.360.0070.08020.40
5.5.350.0130.07320.46
5.5.340.0170.07020.89
5.5.330.0030.08320.87
5.5.320.0170.06720.86
5.5.310.0100.08020.81
5.5.300.0000.06020.78
5.5.290.0100.08320.77
5.5.280.0100.08320.76
5.5.270.0130.07720.91
5.5.260.0070.08320.89
5.5.250.0030.07020.57
5.5.240.0070.08720.26
5.5.230.0100.07020.29
5.5.220.0070.07320.29
5.5.210.0070.06020.17
5.5.200.0100.04320.21
5.5.190.0070.07719.98
5.5.180.0030.08720.17
5.5.160.0130.07720.10
5.5.150.0070.06320.24
5.5.140.0130.05720.22
5.5.130.0130.07320.14
5.5.120.0070.08320.12
5.5.110.0070.08320.07
5.5.100.0030.07720.15
5.5.90.0100.07720.16
5.5.80.0100.05020.06
5.5.70.0030.04320.03
5.5.60.0130.07020.04
5.5.50.0070.04020.08
5.5.40.0070.04020.09
5.5.30.0030.05320.04
5.5.20.0070.07720.14
5.5.10.0130.07320.02
5.5.00.0130.04720.03
5.4.450.0070.08319.31
5.4.440.0130.08019.35
5.4.430.0070.08019.35
5.4.420.0130.07019.45
5.4.410.0030.08019.22
5.4.400.0070.07319.04
5.4.390.0070.07719.12
5.4.380.0100.04019.10
5.4.370.0100.07018.90
5.4.360.0170.06319.12
5.4.350.0070.07319.09
5.4.340.0070.07319.05
5.4.320.0070.05719.03
5.4.310.0070.04719.11
5.4.300.0100.07718.89
5.4.290.0070.07719.14
5.4.280.0170.07719.23
5.4.270.0130.07318.96
5.4.260.0100.07018.96
5.4.250.0030.08718.95
5.4.240.0200.02719.02
5.4.230.0070.07319.11
5.4.220.0100.06019.06
5.4.210.0070.06019.11
5.4.200.0030.08719.11
5.4.190.0070.04318.77
5.4.180.0100.07318.93
5.4.170.0070.04719.02
5.4.160.0000.07319.12
5.4.150.0070.04019.09
5.4.140.0030.07016.33
5.4.130.0070.07316.33
5.4.120.0000.05016.36
5.4.110.0030.07316.30
5.4.100.0100.04316.36
5.4.90.0070.05316.41
5.4.80.0100.06316.42
5.4.70.0100.05716.24
5.4.60.0070.04316.38
5.4.50.0100.04716.20
5.4.40.0100.05016.45
5.4.30.0030.07016.17
5.4.20.0070.04016.35
5.4.10.0100.06716.41
5.4.00.0000.07715.77
5.3.290.0170.07014.51
5.3.280.0070.03714.40
5.3.270.0100.03714.43
5.3.260.0070.05014.45
5.3.250.0100.07314.50
5.3.240.0000.08314.42
5.3.230.0130.05714.45
5.3.220.0070.04714.52
5.3.210.0100.08014.43
5.3.200.0030.07014.50
5.3.190.0070.07714.43
5.3.180.0100.07014.50
5.3.170.0100.07714.54
5.3.160.0070.07314.46
5.3.150.0030.05014.53
5.3.140.0170.07314.38
5.3.130.0130.08014.54
5.3.120.0130.06714.40
5.3.110.0130.07314.53
5.3.100.0000.08313.87
5.3.90.0070.06713.88
5.3.80.0000.06713.88
5.3.70.0000.08714.00
5.3.60.0030.07313.96
5.3.50.0130.07013.94
5.3.40.0000.08013.71
5.3.30.0100.07313.86
5.3.20.0170.06313.64
5.3.10.0070.06313.63
5.3.00.0100.06313.63
5.2.170.0000.06710.97
5.2.160.0130.05011.00
5.2.150.0070.04311.13
5.2.140.0070.05310.93
5.2.130.0030.04010.89
5.2.120.0030.06311.09
5.2.110.0030.06311.08
5.2.100.0070.05011.01
5.2.90.0030.06711.17
5.2.80.0100.05310.93
5.2.70.0070.06011.01
5.2.60.0070.06011.04
5.2.50.0030.04710.80
5.2.40.0100.03010.84
5.2.30.0070.04710.95
5.2.20.0030.06310.92
5.2.10.0070.05010.71
5.2.00.0070.05710.75
5.1.60.0100.04710.19
5.1.50.0030.04310.19
5.1.40.0000.06310.19
5.1.30.0070.05710.43
5.1.20.0030.03710.33
5.1.10.0070.05310.19
5.1.00.0030.03710.19
5.0.50.0000.02310.19
5.0.40.0070.02010.19
5.0.30.0070.06010.19
5.0.20.0030.03010.19
5.0.10.0070.02310.19
5.0.00.0000.03710.19
4.4.90.0070.02710.19
4.4.80.0070.02710.19
4.4.70.0100.03010.19
4.4.60.0000.04010.19
4.4.50.0070.02310.19
4.4.40.0000.05710.19
4.4.30.0000.03710.19
4.4.20.0000.02710.19
4.4.10.0000.02710.19
4.4.00.0030.03010.19
4.3.110.0030.03310.19
4.3.100.0000.03710.19
4.3.90.0000.04010.19
4.3.80.0030.02710.19
4.3.70.0100.02010.19
4.3.60.0000.03710.19
4.3.50.0000.02310.19
4.3.40.0030.05010.19
4.3.30.0030.03010.19
4.3.20.0030.02310.19
4.3.10.0000.02710.19
4.3.00.0030.02310.19

preferences:
26.41 ms | 400 KiB | 5 Q