3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "0000-00-00 00:00:00" > "2014-09-16 16:49:52" echo strtotime("0000-00-00 00:00:00 + 3 week")

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)
5.4.320.3570.03719.08
5.4.310.3200.03319.22
5.4.300.3630.04019.06
5.4.290.3470.03318.86
5.4.280.3230.04019.09
5.4.270.3430.03718.96
5.4.260.3430.04319.09
5.4.250.2830.04019.18
5.4.240.3500.03319.07
5.4.230.3370.03319.20
5.4.220.3370.04018.98
5.4.210.3330.03318.99
5.4.200.3470.03719.23
5.4.190.3470.03719.07
5.4.180.3170.03319.08
5.4.170.3300.04019.12
5.4.160.3700.04019.29
5.4.150.3400.04018.81
5.4.140.3430.03716.50
5.4.130.3430.03316.31
5.4.120.3230.02716.67
5.4.110.3200.03316.52
5.4.100.3400.04016.56
5.4.90.3370.03716.51
5.4.80.3430.03716.23
5.4.70.3230.03016.43
5.4.60.3200.03316.49
5.4.50.3330.03316.44
5.4.40.3370.03716.22
5.4.30.3400.03016.32
5.4.20.3230.03016.54
5.4.10.3130.03716.42
5.4.00.3030.04015.77
5.3.290.3300.04314.52
5.3.280.3300.03714.46
5.3.270.3970.04314.62
5.3.260.4030.04014.45
5.3.250.4130.03714.54
5.3.240.4100.03714.51
5.3.230.4070.03714.69
5.3.220.4130.03314.42
5.3.210.4030.03714.53
5.3.200.4170.03714.47
5.3.190.4030.03714.47
5.3.180.4100.03714.40
5.3.170.3370.03314.43
5.3.160.4070.03714.55
5.3.150.3430.03314.50
5.3.140.3400.03714.43
5.3.130.3300.03014.59
5.3.120.3270.04014.42
5.3.110.2970.03714.45
5.3.100.3630.04313.86
5.3.90.3130.04013.86
5.3.80.2670.03713.96
5.3.70.3070.02314.11
5.3.60.3230.03013.80
5.3.50.3200.03313.91
5.3.40.3170.03713.77
5.3.30.3170.03313.76
5.3.20.3430.04013.49
5.3.10.3200.03013.51
5.3.00.3630.03713.58
5.2.170.2500.03711.11
5.2.160.3200.02011.11
5.2.150.2300.03011.16
5.2.140.2130.02711.11
5.2.130.2430.03011.11
5.2.120.2470.03011.28
5.2.110.2770.03011.11
5.2.100.2900.02711.28
5.2.90.2830.03311.11
5.2.80.2670.03011.11
5.2.70.2900.03011.11
5.2.60.2870.03311.11
5.2.50.3100.04311.11
5.2.40.2200.02311.11
5.2.30.2500.03011.11
5.2.20.2230.02711.11
5.2.10.2130.02711.11
5.2.00.2300.02311.11
5.1.60.2370.02311.11
5.1.50.2130.02311.11
5.1.40.2130.02311.11
5.1.30.2370.03011.11
5.1.20.2330.02711.11
5.1.10.2400.02311.11
5.1.00.2470.02711.11
5.0.50.1100.02011.11
5.0.40.1270.02711.11
5.0.30.1230.04311.11
5.0.20.1130.02011.11
5.0.10.1070.02011.11
5.0.00.1030.03311.11
4.4.90.1370.02011.11
4.4.80.1100.01711.11
4.4.70.1000.02011.11
4.4.60.1130.01711.11
4.4.50.1300.02011.11
4.4.40.1130.02711.11
4.4.30.1070.01311.11
4.4.20.1000.01711.11
4.4.10.1400.01311.11
4.4.00.1400.02711.11
4.3.110.1230.01711.11
4.3.100.1500.01711.11
4.3.90.1570.01311.11
4.3.80.1600.02311.11
4.3.70.1630.01711.11
4.3.60.1630.01711.11
4.3.50.1570.01311.11
4.3.40.1600.02711.11
4.3.30.0800.01711.11
4.3.20.0870.02311.11
4.3.10.0770.02011.11
4.3.00.0870.02311.11

preferences:
141.83 ms | 1386 KiB | 7 Q