3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '1' . print;

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)
5.6.80.0100.06320.39
5.5.240.0130.05720.00
5.4.400.1370.06718.77
5.4.390.1200.07318.72
5.4.380.1000.05718.77
5.4.370.1030.05018.76
5.4.360.0770.07318.71
5.4.350.1100.06718.83
5.4.340.0870.06318.80
5.4.320.0970.07718.46
5.4.310.1230.08318.79
5.4.300.1100.05318.77
5.4.290.0930.06718.61
5.4.280.1170.06718.52
5.4.270.0900.05018.59
5.4.260.0900.05718.73
5.4.250.1200.04318.75
5.4.240.1270.06018.46
5.4.231.1470.06718.51
5.4.220.1300.05318.78
5.4.210.1070.07318.71
5.4.200.0930.05716.61
5.4.190.1230.07718.72
5.4.180.1170.06018.56
5.4.170.1100.05318.82
5.4.160.0930.05018.55
5.4.150.1170.06018.74
5.4.140.1170.04716.34
5.4.130.1130.04316.17
5.4.120.1130.05016.27
5.4.110.1070.06316.43
5.4.100.1400.06716.27
5.4.90.1230.04716.28
5.4.80.1030.06316.17
5.4.70.1070.05716.28
5.4.60.1170.04016.19
5.4.50.0830.05316.29
5.4.40.2570.07016.20
5.4.30.1200.05716.15
5.4.20.1200.05316.19
5.4.10.1070.04716.18
5.4.00.0930.05715.70
5.3.290.1100.05714.72
5.3.280.1270.07014.68
5.3.270.1100.06714.59
5.3.260.0830.06714.57
5.3.250.1100.07314.52
5.3.240.1030.07014.63
5.3.230.1170.08314.67
5.3.220.0930.06014.48
5.3.210.1000.06714.48
5.3.200.1200.06314.56
5.3.190.0900.05314.50
5.3.180.0870.06314.56
5.3.170.1200.06014.59
5.3.160.1030.06314.48
5.3.150.1100.06014.49
5.3.140.1170.06014.61
5.3.130.1630.07714.62
5.3.120.1430.06014.44
5.3.110.1430.07314.46
5.3.100.1170.06314.13
5.3.90.1000.06314.11
5.3.80.3500.07313.92
5.3.70.1100.05013.96
5.3.60.1430.06713.99
5.3.50.1200.06013.91
5.3.40.0870.06713.88
5.3.30.1130.05713.90
5.3.20.1170.06313.64
5.3.10.0970.06013.58
5.3.00.0970.06013.54
5.2.170.0630.04311.17
5.2.160.0870.04311.15
5.2.150.1000.05011.11
5.2.140.0870.04311.18
5.2.130.0830.04011.15
5.2.120.0730.03711.03
5.2.110.0630.04311.11
5.2.100.0800.05011.06
5.2.90.0930.04311.02
5.2.80.0800.06011.08
5.2.70.0900.04011.02
5.2.60.0700.04710.97
5.2.50.0800.05311.07
5.2.40.0570.04310.95
5.2.30.0470.05010.93
5.2.20.0670.04010.87
5.2.10.0700.05310.85
5.2.00.0800.04010.73
5.1.60.0870.0339.97
5.1.50.0700.0379.97
5.1.40.0570.0309.99
5.1.30.0500.05710.32
5.1.20.0700.05010.38
5.1.10.0570.04010.08
5.1.00.0700.04710.14
5.0.50.0330.0478.52
5.0.40.0600.0278.47
5.0.30.0330.0478.29
5.0.20.0430.0338.21
5.0.10.0300.0338.20
5.0.00.0400.0408.13
4.4.90.0270.0307.32
4.4.80.0400.0207.32
4.4.70.0400.0237.32
4.4.60.0300.0237.32
4.4.50.0400.0337.32
4.4.40.0470.0507.32
4.4.30.0270.0237.32
4.4.20.0330.0237.32
4.4.10.0230.0307.32
4.4.00.0600.0477.32
4.3.110.0270.0277.32
4.3.100.0270.0307.32
4.3.90.0370.0207.32
4.3.80.0230.0407.32
4.3.70.0230.0337.32
4.3.60.0300.0207.32
4.3.50.0370.0137.32
4.3.40.0470.0337.32
4.3.30.0200.0237.32
4.3.20.0200.0277.32
4.3.10.0170.0207.32
4.3.00.0100.0176.86

preferences:
145.73 ms | 1394 KiB | 7 Q