3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = microtime(true); echo 89.23*.185."\n"; echo microtime(true)-$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)
7.2.00.0000.01519.44
7.1.70.0030.00517.03
7.1.60.0000.02319.46
7.1.50.0000.02316.92
7.1.00.0070.07322.51
7.0.200.0030.00516.41
7.0.140.0030.07322.00
7.0.60.0130.07321.80
7.0.50.0070.04017.82
7.0.40.0070.04320.09
7.0.30.0330.05720.30
7.0.20.0300.04020.16
7.0.10.0000.05020.19
7.0.00.0070.05720.20
5.6.280.0070.07320.90
5.6.210.0100.07720.71
5.6.200.0070.08018.17
5.6.190.0100.08020.61
5.6.180.0200.07020.40
5.6.170.0330.08020.48
5.6.160.0100.05020.54
5.6.150.0100.07018.20
5.6.140.0070.06318.20
5.6.130.0100.08318.21
5.6.120.0030.04020.99
5.6.110.0070.06021.12
5.6.100.0100.06720.88
5.6.90.0000.04720.99
5.6.80.0130.07720.53
5.5.350.0200.05020.32
5.5.340.0070.05317.97
5.5.330.0130.04020.29
5.5.320.0400.07020.20
5.5.310.0270.05320.18
5.5.300.0030.07717.92
5.5.290.0100.06017.92
5.5.280.0030.08320.63
5.5.270.0000.04320.64
5.5.260.0170.07720.86
5.5.250.0000.04320.68
5.5.240.0370.04720.28
5.4.450.2800.04319.55
5.4.440.2870.03719.13
5.4.430.2670.04019.37
5.4.420.2630.04719.24
5.4.410.2930.04019.45
5.4.400.3000.03718.93
5.4.390.2970.04319.09
5.4.380.2830.04318.81
5.4.370.2730.03319.11
5.4.360.2700.03718.79
5.4.350.2800.04319.24
5.4.340.2930.04019.05
5.4.320.2770.03318.93
5.4.310.2670.04019.13
5.4.300.2930.03319.10
5.4.290.2900.04018.88
5.4.280.2900.04319.08
5.4.270.2800.03318.88
5.4.260.2570.03718.78
5.4.250.2830.03018.80
5.4.240.2770.03318.92
5.4.230.2670.04019.21
5.4.220.3170.04718.92
5.4.210.2670.03319.08
5.4.200.2900.04718.87
5.4.190.2930.03319.24
5.4.180.2730.03318.79
5.4.170.2700.04019.21
5.4.160.2730.03718.79
5.4.150.2470.04019.11
5.4.140.2700.03316.27
5.4.130.2730.03316.44
5.4.120.2830.03716.25
5.4.110.2930.04016.39
5.4.100.2700.03316.30
5.4.90.2500.03316.21
5.4.80.2670.03716.38
5.4.70.2730.03316.38
5.4.60.2530.03016.45
5.4.50.2770.02316.36
5.4.40.2630.03316.36
5.4.30.2630.04016.04
5.4.20.2870.04016.41
5.4.10.2670.03016.32
5.4.00.2930.03715.63
5.3.290.2930.04014.51
5.3.280.2930.04014.53
5.3.270.3470.03714.54
5.3.260.2700.04714.54
5.3.250.2870.04714.46
5.3.240.2900.04314.58
5.3.230.2970.04014.46
5.3.220.3000.03314.40
5.3.210.2970.04014.42
5.3.200.2670.03714.43
5.3.190.2900.04314.40
5.3.180.2700.03314.50
5.3.170.3070.03014.51
5.3.160.2870.03314.49
5.3.150.2900.03714.60
5.3.140.2870.04314.60
5.3.130.2770.03714.51
5.3.120.2500.04014.41
5.3.110.3030.03314.48
5.3.100.2900.04313.88
5.3.90.2700.03713.95
5.3.80.2700.03313.84
5.3.70.2900.03013.85
5.3.60.2930.03713.90
5.3.50.3200.03713.85
5.3.40.4200.03713.84
5.3.30.3600.02713.84
5.3.20.3330.03713.84
5.3.10.2930.04013.84
5.3.00.2800.03313.84
5.2.170.2170.03313.84
5.2.160.2570.03013.84
5.2.150.2300.02713.84
5.2.140.2230.02713.84
5.2.130.2370.02713.84
5.2.120.2270.02713.84
5.2.110.2300.02713.84
5.2.100.2470.03013.84
5.2.90.2470.03013.84
5.2.80.2470.02713.84
5.2.70.2200.03013.84
5.2.60.2330.03013.84
5.2.50.2130.02713.84
5.2.40.2030.03313.84
5.2.30.2100.03013.84
5.2.20.1970.03313.84
5.2.10.2030.03013.84
5.2.00.2030.03013.84
5.1.60.1800.02313.84
5.1.50.2100.02713.84
5.1.40.2070.02313.84
5.1.30.1830.02713.84
5.1.20.2030.03013.84
5.1.10.2070.02313.84
5.1.00.1970.01713.84
5.0.50.1100.03013.84
5.0.40.1000.02313.84
5.0.30.1070.03713.84
5.0.20.0870.02313.84
5.0.10.0970.01713.84
5.0.00.1200.03713.84
4.4.90.1170.02013.84
4.4.80.1170.02013.84
4.4.70.1170.01313.84
4.4.60.1170.02013.84
4.4.50.1100.02013.84
4.4.40.1200.02713.84
4.4.30.1270.01313.84
4.4.20.1030.01713.84
4.4.10.0900.01713.84
4.4.00.0870.02713.84
4.3.110.1170.01713.84
4.3.100.1130.01713.84
4.3.90.1070.01713.84
4.3.80.1130.03013.84
4.3.70.0900.01713.84
4.3.60.1170.02013.84
4.3.50.1230.01713.84
4.3.40.1300.03013.84
4.3.30.0670.01313.84
4.3.20.0670.02713.84
4.3.10.0700.01313.84
4.3.00.0600.02713.84

preferences:
35.37 ms | 401 KiB | 5 Q