3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo microtime ();

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)
7.3.20.1470.00314.70
7.3.10.2060.00714.61
7.3.00.1080.01014.46
7.2.150.1340.00314.91
7.2.140.1720.00314.83
7.2.130.1220.00714.83
7.2.120.1010.00314.63
7.2.110.1500.00314.82
7.2.100.1090.00314.79
7.2.90.0920.00714.80
7.2.80.0870.01714.96
7.2.70.0910.01314.90
7.2.60.0800.00714.92
7.2.50.0900.01014.81
7.2.40.0840.00714.86
7.2.30.0760.00714.81
7.2.20.1090.00314.91
7.2.10.1110.00714.97
7.2.00.0760.00714.84
7.1.250.0900.00413.59
7.1.240.1300.01013.74
7.1.230.1580.00313.73
7.1.220.1300.00613.59
7.1.210.1100.01313.68
7.1.200.0940.00913.83
7.1.190.1090.02013.66
7.1.180.1100.00413.69
7.1.170.0350.00413.77
7.1.160.0940.01013.68
7.1.150.0960.01713.52
7.1.140.1320.01013.86
7.1.130.0790.01013.80
7.1.120.1200.00713.73
7.1.110.1670.00313.77
7.1.100.1150.00613.95
7.1.90.0960.00013.89
7.1.80.1230.00713.72
7.1.70.0610.00715.61
7.1.60.1970.00815.58
7.1.50.0560.00915.58
7.1.40.0640.00715.44
7.1.30.0550.00815.50
7.1.20.0510.01215.53
7.1.10.0620.00515.68
7.1.00.0610.00715.70
7.0.330.1100.00313.39
7.0.320.1720.00313.12
7.0.310.1750.01313.53
7.0.300.1060.01013.33
7.0.290.1010.01513.32
7.0.280.1010.00313.48
7.0.270.0680.00713.13
7.0.260.0950.00713.53
7.0.250.1110.01013.63
7.0.240.0920.01013.43
7.0.230.0770.01413.31
7.0.220.0720.01713.54
7.0.210.0780.01013.48
7.0.200.0630.00715.39
7.0.190.0340.00415.47
7.0.180.0670.00715.51
7.0.170.0480.00815.45
7.0.160.0700.00415.42
7.0.150.0640.00215.49
7.0.140.0530.00815.40
7.0.130.0590.01515.53
7.0.120.0540.00815.42
7.0.110.1770.01315.41
7.0.100.0590.00515.37
7.0.90.0570.00415.36
7.0.80.0510.01115.44
7.0.70.0580.01115.39
7.0.60.0530.00615.28
7.0.50.0550.00915.32
7.0.40.0360.00515.38
7.0.30.0270.00715.49
7.0.20.0260.00615.46
7.0.10.0280.01115.50
7.0.00.0410.00415.52
5.6.380.0210.00713.88
5.6.370.0170.01014.12
5.6.360.0310.00414.12
5.6.350.0190.01514.04
5.6.340.0140.01714.35
5.6.330.0230.01014.00
5.6.320.0260.00714.48
5.6.310.0150.00813.77
5.6.300.0170.02517.45
5.6.290.0190.02517.41
5.6.280.0070.03217.44
5.6.270.0080.03217.48
5.6.260.0140.02817.38
5.6.250.0200.02517.62
5.6.240.0120.02917.63
5.6.230.0210.02217.41
5.6.220.0150.02517.36
5.6.210.0200.01817.41
5.6.200.0110.02617.46
5.6.190.0100.03017.52
5.6.180.0150.02617.43
5.6.170.0100.03717.41
5.6.160.0140.02117.58
5.6.150.0130.03417.44
5.6.140.0120.03117.53
5.6.130.0110.02817.31
5.6.120.0140.02517.42
5.6.110.0080.02717.52
5.6.100.0160.02217.52
5.6.90.0120.04317.45
5.6.80.0150.02617.17
5.6.70.0090.03217.28
5.6.60.0090.02817.24
5.6.50.0080.02717.14
5.6.40.0150.02317.14
5.6.30.0090.02716.99
5.6.20.0090.02717.19
5.6.10.0130.02717.04
5.6.00.0080.02917.04
5.5.380.0100.02214.08
5.5.370.0090.02614.24
5.5.360.0090.02314.14
5.5.350.0070.02514.08
5.5.340.0130.02114.42
5.5.330.0110.02114.36
5.5.320.0110.02614.42
5.5.310.0070.03214.28
5.5.300.0090.02414.40
5.5.290.0080.02814.51
5.5.280.0110.02114.56
5.5.270.0070.02814.39
5.5.260.0050.02714.30
5.5.250.0050.02514.38
5.5.240.0090.03714.05
5.5.230.0170.02314.22
5.5.220.0110.02414.21
5.5.210.0070.02714.25
5.5.200.0080.02214.15
5.5.190.0080.02014.07
5.5.180.0090.02814.21
5.5.170.0080.01010.89
5.5.160.0060.02914.21
5.5.150.0120.01614.17
5.5.140.0070.02614.00
5.5.130.0100.02414.04
5.5.120.0080.02214.06
5.5.110.0110.02114.13
5.5.100.0090.01914.02
5.5.90.0080.02114.07
5.5.80.0100.02313.96
5.5.70.0090.02114.23
5.5.60.0070.03114.08
5.5.50.0140.02114.03
5.5.40.0130.01814.02
5.5.30.0110.02413.90
5.5.20.0080.02513.88
5.5.10.0170.01614.00
5.5.00.0140.02713.87
5.4.450.0120.02415.00
5.4.440.0130.02315.03
5.4.430.0060.02414.98
5.4.420.0090.02415.02
5.4.410.0070.02815.00
5.4.400.0080.02514.83
5.4.390.0090.02714.84
5.4.380.0190.02014.82
5.4.370.0060.02314.84
5.4.360.0130.02414.76
5.4.350.0100.02114.90
5.4.340.0110.02414.85
5.4.330.0070.00710.76
5.4.320.0090.02214.86
5.4.310.0060.02314.92
5.4.300.0030.02514.82
5.4.290.0110.02014.97
5.4.280.0090.02514.83
5.4.270.0070.02514.75
5.4.260.0080.02214.98
5.4.250.0140.02014.74
5.4.240.0220.01814.92
5.4.230.0060.02414.81
5.4.220.0090.02514.82
5.4.210.0080.02214.81
5.4.200.0090.02715.00
5.4.190.0080.02114.81
5.4.180.0060.02614.90
5.4.170.0080.03214.94
5.4.160.0130.01714.85
5.4.150.0130.02014.77
5.4.140.0020.03113.95
5.4.130.0070.02513.91
5.4.120.0080.02413.97
5.4.110.0090.02413.87
5.4.100.0070.02413.96
5.4.90.0090.02213.91
5.4.80.0080.02413.89
5.4.70.0090.02113.82
5.4.60.0050.02914.01
5.4.50.0090.02213.85
5.4.40.0110.02413.99
5.4.30.0090.02113.99
5.4.20.0100.02013.90
5.4.10.0090.02213.98
5.4.00.0110.02213.98

preferences:
36.45 ms | 404 KiB | 6 Q