3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 1000000; $i++) { if (time() > floor(microtime(true))) { echo "."; } } echo 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)
7.2.00.0100.08719.57
7.1.70.0070.16117.19
7.1.60.0100.16419.82
7.1.50.0070.14216.91
7.1.00.0230.14322.39
7.0.200.0030.13314.84
7.0.140.0400.07321.96
7.0.80.0400.19719.93
7.0.70.0500.19719.96
7.0.60.0330.12019.89
7.0.50.0430.17720.29
7.0.40.0070.11320.02
7.0.30.0070.21320.11
7.0.20.0130.17319.95
7.0.10.0070.20320.06
7.0.00.0200.10020.09
5.6.280.0000.39321.07
5.6.230.0300.18320.70
5.6.220.0270.16320.52
5.6.210.0100.30720.64
5.6.200.0000.22721.10
5.6.190.0230.18721.02
5.6.180.0000.21721.16
5.6.170.0000.21721.01
5.6.160.0030.26020.90
5.6.150.0130.28321.05
5.6.140.0070.26721.00
5.6.130.0000.19720.93
5.6.120.0030.20721.02
5.6.110.0000.21021.06
5.6.100.0000.21721.02
5.6.90.0000.21020.93
5.6.80.0000.23720.48
5.6.70.0000.23720.32
5.6.60.0000.19320.47
5.6.50.0030.19720.44
5.6.40.0200.19720.40
5.6.30.0030.27320.31
5.6.20.0030.31020.43
5.6.10.0330.03720.37
5.6.00.0070.22720.27
5.5.370.0000.21720.41
5.5.360.0030.30020.35
5.5.350.0130.26720.41
5.5.340.0170.28720.80
5.5.330.0070.21320.93
5.5.320.0200.13020.92
5.5.310.0130.19020.91
5.5.300.0100.23720.79
5.5.290.0100.11720.93
5.5.280.0270.24320.63
5.5.270.0200.20320.71
5.5.260.0100.16020.63
5.5.250.0230.21720.54
5.5.240.0000.22020.14
5.5.230.0000.23720.27
5.5.220.0100.19320.17
5.5.210.0100.25320.18
5.5.200.0030.20020.24
5.5.190.0300.28719.98
5.5.180.0130.22720.14
5.5.160.0100.19320.21
5.5.150.0100.24320.24
5.5.140.0230.13020.20
5.5.130.0030.21320.13
5.5.120.0170.30020.12
5.5.110.0230.07320.10
5.5.100.0000.22720.01
5.5.90.0100.24320.14
5.5.80.0170.28020.07
5.5.70.0100.10020.15
5.5.60.0070.25020.08
5.5.50.0000.24019.93
5.5.40.0270.09319.89
5.5.30.0030.24020.09
5.5.20.0000.22019.94
5.5.10.0130.27719.97
5.5.00.0030.24020.09
5.4.450.0030.30019.14
5.4.440.0000.24019.42
5.4.430.0030.24019.27
5.4.420.0030.20019.37
5.4.410.0000.24019.10
5.4.400.0030.24019.07
5.4.390.0030.23318.95
5.4.380.0170.16018.92
5.4.370.0170.17319.02
5.4.360.0030.20319.02
5.4.350.0070.31718.90
5.4.340.0070.22319.11
5.4.320.0000.31319.19
5.4.310.0100.21019.07
5.4.300.0200.27719.09
5.4.290.0030.22019.09
5.4.280.0030.31719.09
5.4.270.0070.26319.23
5.4.260.0030.31719.02
5.4.250.0070.29319.06
5.4.240.0030.23719.02
5.4.230.0070.29319.04
5.4.220.0330.21018.92
5.4.210.0030.22019.04
5.4.200.0030.28719.07
5.4.190.0030.29719.01
5.4.180.0200.20319.16
5.4.170.0070.30319.05
5.4.160.0130.28719.12
5.4.150.0070.29318.88
5.4.140.0030.29316.35
5.4.130.0070.27016.27
5.4.120.0030.27716.32
5.4.110.0000.21716.34
5.4.100.0030.26016.43
5.4.90.0100.25316.26
5.4.80.0070.26016.19
5.4.70.0070.25716.19
5.4.60.0100.24716.36
5.4.50.0030.31016.41
5.4.40.0230.24016.30
5.4.30.0100.32016.19
5.4.20.0030.21316.18
5.4.10.0300.29716.24
5.4.00.0030.21315.71
5.3.290.0070.35314.62
5.3.280.0200.31314.44
5.3.270.0270.12314.41
5.3.260.0070.28014.59
5.3.250.0000.28714.43
5.3.240.0030.33014.61
5.3.230.0000.25714.45
5.3.220.0300.33714.23
5.3.210.0100.24714.52
5.3.200.0030.34714.42
5.3.190.0030.33014.51
5.3.180.0000.31014.52
5.3.170.0100.36314.41
5.3.160.0070.28714.55
5.3.150.0200.05014.23
5.3.140.0400.27314.37
5.3.130.0100.27714.52
5.3.120.0200.26314.28
5.3.110.0030.34714.52
5.3.100.0230.23714.04
5.3.90.0170.34013.86
5.3.80.0030.31014.00
5.3.70.0000.30314.02
5.3.60.0170.20713.67
5.3.50.0030.33013.90
5.3.40.0000.26013.70
5.3.30.0070.26713.67
5.3.20.0030.31013.64
5.3.10.0030.34713.56
5.3.00.0100.32013.59
5.2.170.0070.30011.21
5.2.160.0200.23310.76
5.2.150.0000.34710.93
5.2.140.0000.31010.98
5.2.130.0270.26310.82
5.2.120.0000.33011.02
5.2.110.0270.15710.72
5.2.100.0070.29711.14
5.2.90.0100.20010.75
5.2.80.0100.36310.91
5.2.70.0070.37711.08
5.2.60.0030.36710.84
5.2.50.0330.24711.01
5.2.40.0130.19010.79
5.2.30.0030.38010.81
5.2.20.0030.32011.01
5.2.10.0030.35710.84
5.2.00.0030.29310.61
5.1.60.0270.0909.86
5.1.50.0070.27310.07
5.1.40.0030.33010.07
5.1.30.0070.37010.45
5.1.20.0030.32310.39
5.1.10.0230.1139.96
5.1.00.0030.36710.16
5.0.50.0230.3678.93
5.0.40.0030.4678.93
5.0.30.0200.1538.93
5.0.20.0000.4238.93
5.0.10.0570.1838.93
5.0.00.0000.4338.93
4.4.90.0170.0538.93
4.4.80.0130.0578.93
4.4.70.0070.0478.93
4.4.60.0370.0508.93
4.4.50.0230.0938.93
4.4.40.0170.0478.93
4.4.30.0400.0338.93
4.4.20.0230.0778.93
4.4.10.0200.0508.93
4.4.00.0300.0808.93
4.3.110.0330.0738.93
4.3.100.0430.0478.93
4.3.90.0270.0878.93
4.3.80.0470.0308.93
4.3.70.0270.0508.93
4.3.60.0270.0608.93
4.3.50.0300.1038.93
4.3.40.0430.1108.93
4.3.30.0470.0878.93
4.3.20.0430.0478.93
4.3.10.0270.0508.93
4.3.00.0530.1238.93

preferences:
48.15 ms | 400 KiB | 5 Q