3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(); for ($t=1396037312;$t<1427573280;$t++) { $array[] = hash("crc32", $t); }

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)
8.3.60.0270.18374.36
8.3.50.0100.18474.26
8.3.40.0400.11246.98
8.3.30.0240.10547.36
8.3.20.0260.04648.49
8.3.10.0100.05449.01
8.3.00.0130.05049.17
8.2.180.0830.16973.29
8.2.170.0370.09746.97
8.2.160.0230.08947.59
8.2.150.0330.03946.75
8.2.140.0230.04747.04
8.2.130.0350.03547.37
8.2.120.0330.05745.65
8.2.110.0130.07448.67
8.2.100.0230.07645.86
8.2.90.0240.06547.15
8.2.80.0130.07345.95
8.2.70.0160.06545.70
8.2.60.0170.06646.11
8.2.50.0100.08045.68
8.2.40.0100.07246.19
8.2.30.0130.06946.11
8.2.20.0100.07045.81
8.2.10.0070.06947.33
8.2.00.0030.07945.77
8.1.270.0100.03440.18
8.1.260.0100.03540.51
8.1.250.0180.02540.34
8.1.240.0550.01539.88
8.1.230.0270.03439.29
8.1.220.0030.04635.71
8.1.210.0100.04035.45
8.1.200.0320.02934.08
8.1.190.0030.04735.55
8.1.180.0210.02836.76
8.1.170.0100.03736.73
8.1.160.0170.02840.03
8.1.150.0170.03036.67
8.1.140.0170.03035.56
8.1.130.0060.03935.87
8.1.120.0030.04035.54
8.1.110.0100.03735.52
8.1.100.0170.03135.38
8.1.90.0070.03835.63
8.1.80.0190.02635.57
8.1.70.0160.02935.56
8.1.60.0200.03435.71
8.1.50.0140.03735.70
8.1.40.0130.03735.53
8.1.30.0030.05135.64
8.1.20.0110.03935.69
8.1.10.0240.06953.54
8.1.00.0100.08253.50
8.0.300.0230.06653.30
8.0.290.0170.07353.02
8.0.280.0130.07354.51
8.0.270.0160.07453.12
8.0.260.0130.07752.85
8.0.250.0230.06352.80
8.0.240.0200.06552.95
8.0.230.0130.07852.84
8.0.220.0030.08152.81
8.0.210.0130.07052.94
8.0.200.0130.07752.88
8.0.190.0310.09153.03
8.0.180.0290.06552.95
8.0.170.0270.06752.86
8.0.160.0130.08052.95
8.0.150.0130.07952.74
8.0.140.0130.08052.94
8.0.130.0400.13685.57
8.0.120.0290.06852.79
8.0.110.0170.07152.79
8.0.100.0260.06552.92
8.0.90.0200.07652.95
8.0.80.0300.16052.89
8.0.70.0200.07152.85
8.0.60.0230.07052.72
8.0.50.0240.06852.73
8.0.30.0490.13952.91
8.0.20.0920.18453.05
8.0.10.0160.07952.86
8.0.00.0720.15852.70
7.4.330.0170.09049.22
7.4.320.0140.08952.42
7.4.300.0100.10252.52
7.4.290.0330.08852.47
7.4.280.0340.08152.56
7.4.270.0170.09552.34
7.4.260.0100.10152.44
7.4.250.0170.09752.60
7.4.240.0150.11052.42
7.4.230.0240.08852.57
7.4.220.0600.21252.64
7.4.210.0380.16552.58
7.4.200.0130.09852.34
7.4.190.0070.09952.38
7.4.160.0470.21752.44
7.4.150.0590.19552.50
7.4.140.0580.16552.56
7.4.130.0540.16352.62
7.4.120.0620.14652.53
7.4.110.0510.16252.55
7.4.100.0630.16752.63
7.4.90.0660.14452.45
7.4.80.0730.24152.52
7.4.70.0530.16752.44
7.4.60.0650.15052.60
7.4.50.0130.08852.54
7.4.40.0370.11452.50
7.4.30.0740.17052.49
7.4.00.0300.12351.04
7.3.330.0370.17885.18
7.3.320.0330.18185.28
7.3.310.0230.08952.08
7.3.300.0170.09452.27
7.3.290.0590.15052.27
7.3.280.0520.20952.23
7.3.270.0570.15552.45
7.3.260.0460.20552.46
7.3.250.0540.18152.59
7.3.240.0550.27752.31
7.3.230.0790.24752.73
7.3.210.0710.14352.30
7.3.200.0720.26552.23
7.3.190.0770.21352.64
7.3.180.0760.22852.50
7.3.170.0610.30252.40
7.3.160.0560.14852.45
7.3.120.0260.14950.66
7.2.330.0410.18152.55
7.2.320.1090.27152.46
7.2.310.0400.34352.63
7.2.300.0570.17852.66
7.2.290.0710.18052.75
7.2.80.0960.10652.53
7.2.60.0790.10552.70
7.1.200.0900.10351.58
7.1.100.0160.16253.95
7.1.70.0720.11752.93
7.1.60.0200.16453.38
7.1.50.0200.11152.93
7.1.00.0070.21358.26
7.0.200.1430.16952.86
7.0.140.0070.19758.08
7.0.60.0100.19056.18
7.0.50.0170.13753.92
7.0.40.0270.13035.79
7.0.30.0600.13335.70
7.0.20.0600.18735.72
7.0.10.0630.13335.86
7.0.00.0070.19335.88
5.6.280.0300.26785.32
5.6.210.0430.20085.07
5.6.200.0230.25782.66
5.6.190.0330.22784.68
5.6.180.0470.25084.88
5.6.170.0400.22084.80
5.6.160.0430.21384.85
5.6.150.0300.19782.59
5.6.140.0330.26082.58
5.6.130.0300.23382.67
5.6.120.0130.27085.63
5.6.110.0300.25085.66
5.6.100.0330.18085.52
5.6.90.0500.23785.48
5.6.80.0400.21384.89
5.5.350.0400.25384.85
5.5.340.0230.25082.46
5.5.330.0200.25384.61
5.5.320.0170.24084.61
5.5.310.0470.24084.61
5.5.300.0270.19082.43
5.5.290.0400.23082.49
5.5.280.0330.18785.36
5.5.270.0330.19085.38
5.5.260.0330.24085.28
5.5.250.0270.26785.01
5.5.240.0300.18784.67
5.4.450.1530.31784.06
5.4.440.1170.30084.08
5.4.430.0630.28083.60
5.4.420.0570.28083.91
5.4.410.0870.35083.44
5.4.400.2200.56083.27
5.4.390.1770.42783.17
5.4.380.0700.30083.17
5.4.370.0230.20383.03
5.4.360.0500.18783.07
5.4.350.0300.19976.49
5.4.340.0280.23876.49
5.4.320.0300.20176.97
5.4.310.0270.20876.96
5.4.300.0300.19076.97
5.4.290.0380.21476.97
5.4.280.0260.26276.86
5.4.270.0210.21076.86
5.4.260.0400.27083.25
5.4.250.0500.26783.27
5.4.240.0470.26083.32
5.4.230.0170.29083.33
5.4.220.0470.29783.16
5.4.210.0600.29383.35
5.4.200.0430.28783.27
5.4.190.0430.34783.06
5.4.180.0330.39083.30
5.4.170.0500.29783.11
5.4.160.0470.37383.27
5.4.150.0500.28783.25
5.4.140.0470.29080.67
5.4.130.0470.30780.66
5.4.120.0330.28380.66
5.4.110.0400.29080.88
5.4.100.0330.29380.81
5.4.90.0670.25780.84
5.4.80.0500.29780.77
5.4.70.0430.28380.91
5.4.60.0470.33780.75
5.4.50.0400.32780.86
5.4.40.0630.31380.75
5.4.30.0370.33080.70
5.4.20.0400.27080.75
5.4.10.0300.30380.64
5.4.00.0370.27380.32
5.3.290.0200.22776.01
5.3.280.0430.30077.78
5.3.270.0370.36777.66
5.3.260.0400.32377.79
5.3.250.0270.30777.80
5.3.240.0430.40377.81
5.3.230.0530.28777.79
5.3.220.0470.44377.45
5.3.210.0570.40077.66
5.3.200.0370.34377.73
5.3.190.0270.36777.74
5.3.180.0400.32377.75
5.3.170.0470.42077.74
5.3.160.0470.33377.65
5.3.150.0570.37777.85
5.3.140.0500.35377.51
5.3.130.0270.34077.83
5.3.120.0370.37077.76
5.3.110.0470.34077.71
5.3.100.0500.33377.23
5.3.90.0430.35777.23
5.3.80.0400.31076.98
5.3.70.0530.41077.00
5.3.60.0330.33776.98
5.3.50.0400.33776.92
5.3.40.0230.37377.08
5.3.30.0400.35077.04
5.3.20.0300.35076.64
5.3.10.0470.36376.68
5.3.00.0470.37076.85
5.2.170.0330.32074.48
5.2.160.0330.33374.32
5.2.150.0530.35074.63
5.2.140.0270.34074.62
5.2.130.0470.33074.60
5.2.120.0400.47074.59
5.2.110.0200.33374.28
5.2.100.0400.34074.45
5.2.90.0570.30074.49
5.2.80.0500.31374.45
5.2.70.0500.29774.57
5.2.60.0430.31374.35
5.2.50.0130.38074.67
5.2.40.0300.38374.51
5.2.30.0430.40774.63
5.2.20.0330.38374.54
5.2.10.0500.34374.52
5.2.00.2872.127379.16
5.1.60.2602.187426.26
5.1.50.3932.077443.69
5.1.40.3472.080463.97
5.1.30.3372.043506.51
5.1.20.3872.047492.20
5.1.10.0070.03310.12
5.1.00.0030.03710.21
5.0.50.0000.0309.68
5.0.40.0000.0309.68
5.0.30.0030.0439.68
5.0.20.0070.0239.68
5.0.10.0070.0409.68
5.0.00.0030.0409.68
4.4.90.0070.0209.68
4.4.80.0000.0239.68
4.4.70.0030.0239.68
4.4.60.0000.0279.68
4.4.50.0000.0239.68
4.4.40.0030.0339.68
4.4.30.0000.0239.68
4.4.20.0030.0209.68
4.4.10.0030.0209.68
4.4.00.0030.0309.68
4.3.110.0000.0339.68
4.3.100.0000.0239.68
4.3.90.0000.0239.68
4.3.80.0030.0379.68
4.3.70.0070.0209.68
4.3.60.0100.0209.68
4.3.50.0000.0239.68
4.3.40.0030.0339.68
4.3.30.0070.0209.68
4.3.20.0070.0179.68
4.3.10.0100.0139.68
4.3.00.0130.01714.49

preferences:
80.66 ms | 400 KiB | 5 Q