3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = microtime(); sleep(2); $end = microtime(); echo $end;

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)
7.3.120.0080.00814.89
7.3.110.0030.01414.51
7.3.100.0040.01514.93
7.3.90.0070.01114.95
7.3.80.0070.01014.86
7.3.70.0060.01014.50
7.3.60.0030.01414.47
7.3.50.0130.00314.73
7.3.40.0070.01014.75
7.3.30.0060.00914.87
7.3.20.0030.01316.75
7.3.10.0000.01816.68
7.3.00.0140.00316.42
7.2.240.0160.00314.68
7.2.230.0030.01714.76
7.2.220.0040.01414.93
7.2.210.0030.01314.96
7.2.200.0030.01314.87
7.2.190.0120.00614.66
7.2.180.0100.00715.01
7.2.170.0030.01415.05
7.2.160.0070.01314.94
7.2.150.0100.01016.67
7.2.140.0100.00716.81
7.2.130.0060.01216.88
7.2.120.0090.00916.94
7.2.110.0070.01317.01
7.2.100.0070.01516.87
7.2.90.0110.00716.61
7.2.80.0130.00616.97
7.2.70.0040.01616.82
7.2.60.0110.00716.70
7.2.50.0120.00916.87
7.2.40.0170.00316.95
7.2.30.0060.01317.04
7.2.20.0060.01216.91
7.2.10.0170.00716.59
7.2.00.0110.00518.14
7.1.330.0090.00615.80
7.1.320.0100.00615.56
7.1.310.0110.00715.82
7.1.300.0000.01815.72
7.1.290.0060.00915.76
7.1.280.0130.00315.72
7.1.270.0100.00715.74
7.1.260.0000.01815.78
7.1.250.0140.00715.69
7.1.70.0000.00817.19
7.1.60.0090.00919.46
7.1.50.0150.01216.89
7.1.00.0070.07022.38
7.0.200.0030.00616.72
7.0.140.0070.07022.15
7.0.60.0030.05019.94
7.0.50.0030.04717.66
7.0.40.0070.07319.98
7.0.30.0270.08320.02
7.0.20.0270.08020.32
7.0.10.0100.07320.30
7.0.00.0070.04020.01
5.6.280.0030.07021.08
5.6.210.0030.06020.61
5.6.200.0070.09018.12
5.6.190.0130.05020.77
5.6.180.0230.05720.43
5.6.170.0400.07720.47
5.6.160.0070.05720.40
5.6.150.0100.03718.16
5.6.140.0070.08318.17
5.6.130.0070.03718.16
5.6.120.0000.06320.90
5.6.110.0100.05320.88
5.6.100.0130.08321.13
5.6.90.0200.07021.00
5.6.80.0130.06720.51
5.5.350.0070.08720.52
5.5.340.0070.07017.92
5.5.330.0030.04320.38
5.5.320.3070.04020.20
5.5.310.0270.06320.50
5.5.300.0070.03718.02
5.5.290.0030.04718.01
5.5.280.0000.06720.93
5.5.270.0030.08720.85
5.5.260.0130.08020.75
5.5.250.0270.06020.57
5.5.240.0070.06320.26
5.4.450.0130.07319.11
5.4.440.0430.07319.41
5.4.430.0370.07719.25
5.4.420.0230.05019.57
5.4.410.0330.06019.11
5.4.400.0200.06718.92
5.4.390.0300.04719.08
5.4.380.0100.07718.88
5.4.370.0130.05319.23
5.4.360.0230.04319.24
5.4.350.0070.07719.23
5.4.340.0030.04019.25
5.4.320.0630.06019.09
5.4.310.0500.06318.90
5.4.300.0300.06319.15
5.4.290.0470.07019.09
5.4.280.0230.07019.16
5.4.270.0330.06319.08
5.4.260.0130.03319.20
5.4.250.0200.05718.80
5.4.240.0400.05319.08
5.4.230.0230.07318.77
5.4.220.0000.04019.09
5.4.210.0700.05319.11
5.4.200.0030.04018.93
5.4.190.0730.03719.09
5.4.180.0070.07319.22
5.4.170.0870.06719.12
5.4.160.2100.04319.06
5.4.150.0070.07718.91
5.4.140.1100.05316.17
5.4.130.0530.05016.16
5.4.120.0100.03716.44
5.4.110.0000.07316.34
5.4.100.0100.06016.43
5.4.90.1200.05716.43
5.4.80.0070.07016.39
5.4.70.1070.04016.44
5.4.60.0030.06316.20
5.4.50.0000.05316.46
5.4.40.1330.04016.28
5.4.30.0030.03716.28
5.4.20.0030.07316.18
5.4.10.0100.06016.44
5.4.00.0300.07715.71
5.3.290.0070.07014.56
5.3.280.0100.06314.63
5.3.270.0030.06314.62
5.3.260.0100.03314.46
5.3.250.0000.04014.69
5.3.240.0100.05014.45
5.3.230.0130.07014.43
5.3.220.0970.05714.39
5.3.210.0000.04014.50
5.3.200.0030.03714.54
5.3.190.0100.03714.42
5.3.180.0100.06014.57
5.3.170.0430.06714.53
5.3.160.0170.03714.39
5.3.150.0200.05714.65
5.3.140.0300.06314.64
5.3.130.0170.06314.38
5.3.120.0170.04314.39
5.3.110.0170.03714.38
5.3.100.0600.03314.05
5.3.90.0070.07313.87
5.3.80.1130.05013.97
5.3.70.0100.05313.79
5.3.60.1170.06014.09
5.3.50.1500.03713.73
5.3.40.1730.03313.73
5.3.30.1630.03713.85
5.3.20.1500.04013.64
5.3.10.1430.03013.51
5.3.00.1330.04313.54
5.2.170.1370.02711.08
5.2.160.0270.04011.03
5.2.150.0100.03311.19
5.2.140.0030.02711.16
5.2.130.0070.03010.96
5.2.120.0070.06311.14
5.2.110.0300.05311.15
5.2.100.0030.06310.99
5.2.90.0030.04710.95
5.2.80.0000.03710.93
5.2.70.0770.02711.00
5.2.60.0000.05310.88
5.2.50.0130.03710.85
5.2.40.1000.03010.85
5.2.30.1300.03011.04
5.2.20.0070.06010.97
5.2.10.0070.05710.82
5.2.00.0000.03310.66
5.1.60.0100.0479.85
5.1.50.0100.02310.09
5.1.40.0070.0209.96
5.1.30.0130.03310.27
5.1.20.0030.03310.40
5.1.10.0000.06010.04
5.1.00.0100.04310.07
5.0.50.0030.0478.49
5.0.40.0070.0178.48
5.0.30.0070.0308.28
5.0.20.0000.0238.20
5.0.10.0000.0208.24
5.0.00.0000.0378.13
4.4.90.0000.0207.33
4.4.80.0000.0207.33
4.4.70.0030.0237.33
4.4.60.0030.0237.33
4.4.50.0100.0237.33
4.4.40.0430.0237.33
4.4.30.0030.0337.33
4.4.20.0070.0337.33
4.4.10.0000.0307.33
4.4.00.0030.0477.33
4.3.110.0070.0337.33
4.3.100.0030.0137.33
4.3.90.0300.0137.33
4.3.80.0030.0277.33
4.3.70.0070.0337.33
4.3.60.0030.0307.33
4.3.50.0030.0337.33
4.3.40.0000.0537.33
4.3.30.0000.0337.33
4.3.20.0000.0237.33
4.3.10.0000.0337.33
4.3.00.0030.0307.33

preferences:
39.87 ms | 401 KiB | 5 Q