3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = trim(" kajsajkshd kjasdkjhsdkajsd kjhaskjdh "); echo "---$s---"

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)
5.4.390.2530.04018.94
5.4.380.2730.04018.78
5.4.370.2630.03719.25
5.4.360.2100.04018.89
5.4.350.2630.04318.92
5.4.340.2830.03719.09
5.4.320.2570.03718.94
5.4.310.2670.03718.92
5.4.300.2600.02719.13
5.4.290.2770.04718.88
5.4.280.2770.03719.08
5.4.270.0400.07019.08
5.4.260.0030.08018.93
5.4.250.0070.04018.88
5.4.240.0130.06719.09
5.4.230.0600.07018.80
5.4.220.2630.04019.08
5.4.210.2470.03719.08
5.4.200.2670.03018.79
5.4.190.2570.03318.77
5.4.180.3130.03718.91
5.4.170.2630.04019.13
5.4.160.2670.04018.79
5.4.150.2570.04019.22
5.4.140.2900.03716.21
5.4.130.2600.03716.25
5.4.120.3200.03716.14
5.4.110.2600.04016.38
5.4.100.2870.03016.39
5.4.90.3230.04016.39
5.4.80.3300.02316.37
5.4.70.3130.03316.37
5.4.60.3170.03316.50
5.4.50.3100.04016.28
5.4.40.2700.03016.43
5.4.30.2670.03716.45
5.4.20.2700.03316.41
5.4.10.3130.03716.04
5.4.00.3200.03315.70
5.3.290.3230.02714.61
5.3.280.2730.04014.43
5.3.270.3130.04314.56
5.3.260.1270.04714.63
5.3.250.0030.07714.45
5.3.240.0130.03714.54
5.3.230.0130.06714.44
5.3.220.1070.06314.66
5.3.210.3100.04314.41
5.3.200.2530.03314.55
5.3.190.2900.03714.41
5.3.180.3100.03314.44
5.3.170.2970.03714.52
5.3.160.2900.04014.44
5.3.150.2500.03714.54
5.3.140.3170.03714.60
5.3.130.3000.03714.48
5.3.120.2770.03314.49
5.3.110.2870.03314.60
5.3.100.3500.03713.89
5.3.90.2630.03313.97
5.3.80.2700.04013.96
5.3.70.3130.04313.96
5.3.60.2900.03713.91
5.3.50.2570.04013.99
5.3.40.3230.03314.04
5.3.30.2970.03013.96
5.3.20.2700.04713.58
5.3.10.2730.03313.70
5.3.00.3000.03313.48
5.2.170.2600.03311.30
5.2.160.2400.02711.12
5.2.150.2870.03011.12
5.2.140.2470.02711.12
5.2.130.2700.03311.26
5.2.120.2770.03011.12
5.2.110.2400.02711.12
5.2.100.2300.02311.12
5.2.90.2170.03711.15
5.2.80.2700.03311.12
5.2.70.2630.03011.27
5.2.60.2630.02711.12
5.2.50.2300.02711.12
5.2.40.2230.02711.12
5.2.30.2030.04011.12
5.2.20.2300.03311.12
5.2.10.2070.02311.12
5.2.00.2000.02711.12
5.1.60.2030.02011.12
5.1.50.2170.02711.12
5.1.40.1500.02311.12
5.1.30.1800.02711.12
5.1.20.2000.02311.12
5.1.10.2000.02311.12
5.1.00.1970.02711.12
5.0.50.0970.02311.12
5.0.40.0500.02011.12
5.0.30.0970.03011.12
5.0.20.1030.01311.12
5.0.10.0770.02311.12
5.0.00.0500.03011.12
4.4.90.0500.01711.12
4.4.80.1170.02011.12
4.4.70.1000.01311.12
4.4.60.1230.01311.12
4.4.50.1070.01311.12
4.4.40.0970.02711.12
4.4.30.1000.01311.12
4.4.20.1000.01311.12
4.4.10.0500.01311.12
4.4.00.1000.02311.12
4.3.110.1000.01311.12
4.3.100.1000.01311.12
4.3.90.0970.01711.12
4.3.80.1030.02311.12
4.3.70.1000.01311.12
4.3.60.0770.01311.12
4.3.50.0530.02011.12
4.3.40.1070.02711.12
4.3.30.0600.01311.12
4.3.20.0470.01311.12
4.3.10.0700.02711.12
4.3.00.0500.01011.12

preferences:
145.42 ms | 1394 KiB | 7 Q