3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "scale = 2; $(free | grep "+" | awk '{print $3}') / 1024 / 1024" | bc

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)
5.6.120.0100.08321.01
5.6.110.0030.09321.11
5.6.100.0030.08320.93
5.6.90.0070.06720.96
5.6.80.0130.06720.36
5.5.280.0100.08020.98
5.5.270.0030.04320.74
5.5.260.0070.06020.79
5.5.250.0070.04320.68
5.5.240.0100.07020.25
5.4.440.3730.04019.20
5.4.430.3530.03319.45
5.4.420.3770.03319.49
5.4.410.3770.03319.26
5.4.400.3770.04019.07
5.4.390.3800.03319.00
5.4.380.3970.03318.89
5.4.370.4070.03719.17
5.4.360.4330.03319.26
5.4.350.4130.03019.00
5.4.340.3770.03318.88
5.4.320.4500.03719.16
5.4.310.4430.04018.93
5.4.300.4070.03019.09
5.4.290.4530.04019.08
5.4.280.4570.04019.07
5.4.270.4430.03719.00
5.4.260.4230.03319.13
5.4.250.3700.03719.15
5.4.240.3670.03319.04
5.4.230.4170.04718.99
5.4.220.3600.03319.04
5.4.210.3730.02719.13
5.4.200.3600.03318.88
5.4.190.3630.03318.99
5.4.180.3600.03319.15
5.4.170.3970.07019.08
5.4.160.3900.04019.07
5.4.150.3800.03318.84
5.4.140.3530.03716.45
5.4.130.3700.03016.39
5.4.120.3930.03316.43
5.4.110.4270.03716.57
5.4.100.3870.04016.13
5.4.90.3700.03316.39
5.4.80.4200.03716.32
5.4.70.3900.04016.37
5.4.60.4100.04016.44
5.4.50.3530.03716.62
5.4.40.3630.04016.44
5.4.30.3930.03316.13
5.4.20.3900.03316.43
5.4.10.4500.03716.26
5.4.00.4130.04315.83
5.3.290.4530.04014.59
5.3.280.3830.03314.52
5.3.270.3700.03314.53
5.3.260.3870.03714.53
5.3.250.3870.04014.57
5.3.240.4030.03314.55
5.3.230.3800.03714.53
5.3.220.3900.03714.54
5.3.210.4500.03014.54
5.3.200.4470.04014.46
5.3.190.3570.03714.36
5.3.180.4370.03714.66
5.3.170.3830.03714.66
5.3.160.4100.04714.49
5.3.150.3830.03314.50
5.3.140.3670.02714.43
5.3.130.3700.04014.34
5.3.120.4670.04014.48
5.3.110.3870.04014.36
5.3.100.2000.04013.98
5.3.90.0030.03713.95
5.3.80.0070.03314.03
5.3.70.0200.04013.96
5.3.60.4330.04714.09
5.3.50.3870.03313.87
5.3.40.3530.03313.92
5.3.30.3470.04013.84
5.3.20.3930.03013.68
5.3.10.3530.03713.60
5.3.00.3830.03713.57
5.2.170.3130.03011.09
5.2.160.3270.02711.15
5.2.150.2930.02711.13
5.2.140.3330.03311.04
5.2.130.3170.02711.04
5.2.120.2970.03011.03
5.2.110.3070.02711.03
5.2.100.3100.02711.09
5.2.90.3330.02311.25
5.2.80.2900.03311.06
5.2.70.2970.03310.95
5.2.60.2970.03010.93
5.2.50.3900.03010.96
5.2.40.2670.02710.92
5.2.30.1930.03310.90
5.2.20.0000.05310.95
5.2.10.0100.03310.89
5.2.00.0030.06010.72
5.1.60.1600.02710.05
5.1.50.2830.02310.14
5.1.40.3070.0239.84
5.1.30.3430.03310.39
5.1.20.2770.03010.35
5.1.10.2900.02310.14
5.1.00.3200.02310.13
5.0.50.1700.0208.53
5.0.40.1870.0208.31
5.0.30.1570.0308.21
5.0.20.1430.0208.24
5.0.10.1100.0178.12
5.0.00.1730.0378.14
4.4.90.1470.0137.24
4.4.80.1300.0137.24
4.4.70.0070.0277.24
4.4.60.0030.0237.24
4.4.50.0000.0277.24
4.4.40.1770.0237.24
4.4.30.1570.0177.24
4.4.20.1800.0207.24
4.4.10.1430.0137.24
4.4.00.1430.0277.24
4.3.110.1470.0177.24
4.3.100.1630.0107.24
4.3.90.1700.0177.24
4.3.80.1400.0307.24
4.3.70.1300.0207.24
4.3.60.1230.0137.24
4.3.50.1370.0177.24
4.3.40.1370.0237.24
4.3.30.0800.0237.24
4.3.20.0600.0207.24
4.3.10.0830.0137.24
4.3.00.0700.0207.24

preferences:
145.62 ms | 1394 KiB | 7 Q