3v4l.org

run code in 300+ PHP versions simultaneously
<?php class self { }

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)
7.3.40.0100.00214.54
7.3.30.0040.00914.59
7.3.20.0350.00415.11
7.3.10.0120.01015.04
7.3.00.0090.01015.15
7.2.170.0070.00814.69
7.2.160.0070.00814.62
7.2.150.0080.00815.17
7.2.140.0080.00815.25
7.2.130.0150.00215.43
7.2.120.0090.00915.31
7.2.110.0120.00815.34
7.2.100.0130.00915.09
7.2.90.0120.00715.41
7.2.80.0120.00415.46
7.2.70.0130.00715.35
7.2.60.0380.01015.28
7.2.50.0110.00715.37
7.2.40.0090.00615.28
7.2.30.0260.01015.26
7.2.20.0100.00915.25
7.2.10.0140.00815.35
7.2.00.0140.00515.27
7.1.280.0110.00414.16
7.1.270.0100.00714.08
7.1.260.0080.00514.18
7.1.250.0070.00814.20
7.1.240.0140.01014.08
7.1.230.0090.00914.14
7.1.220.0150.00814.19
7.1.210.0130.01214.25
7.1.200.0120.00814.22
7.1.190.0170.00814.21
7.1.180.0120.00514.33
7.1.170.0100.00914.21
7.1.160.0140.00514.30
7.1.150.0100.00914.29
7.1.140.0160.00614.14
7.1.130.0130.00414.04
7.1.120.0160.00814.08
7.1.110.0150.00414.28
7.1.100.0120.01014.14
7.1.90.0110.00514.22
7.1.80.0120.01014.09
7.1.70.0150.00514.39
7.1.60.0150.00614.33
7.1.50.0130.00714.15
7.1.40.0090.00714.27
7.1.30.0430.00214.39
7.1.20.0090.00814.05
7.1.10.0130.00714.08
7.1.00.0120.01214.14
7.0.330.0190.01113.91
7.0.320.0160.00914.01
7.0.310.0170.00813.82
7.0.300.0200.00813.86
7.0.290.0220.00513.86
7.0.280.0170.00513.65
7.0.270.0190.00613.91
7.0.260.0180.01013.93
7.0.250.0140.00914.09
7.0.240.0180.00713.87
7.0.230.0150.00613.97
7.0.220.0150.00814.09
7.0.210.0140.00513.94
7.0.200.0190.01213.96
7.0.190.0290.00813.81
7.0.180.0140.00713.83
7.0.170.0090.00913.75
7.0.160.0130.00813.94
7.0.150.0120.00913.99
7.0.140.0200.00813.77
7.0.130.0150.00613.71
7.0.120.0130.00413.82
7.0.110.0160.00713.82
7.0.100.0190.00413.74
7.0.90.0120.00613.84
7.0.80.0130.00813.79
7.0.70.0360.00313.88
7.0.60.0160.00613.77
7.0.50.0170.00713.68
7.0.40.0120.01213.74
7.0.30.0110.00613.80
7.0.20.0160.01214.00
7.0.10.0170.00813.88
7.0.00.0110.01313.89
5.6.400.0100.01213.96
5.6.390.0060.01214.11
5.6.380.0110.01213.82
5.6.370.0170.00613.76
5.6.360.0130.01114.05
5.6.350.0130.00914.00
5.6.340.0140.01013.96
5.6.330.0150.01013.77
5.6.320.0180.01014.07
5.6.310.0170.00814.16
5.6.300.0160.00814.03
5.6.290.0070.01313.75
5.6.280.0120.00813.85
5.6.270.0090.00813.77
5.6.260.0100.00614.03
5.6.250.0110.01013.88
5.6.240.0130.00913.97
5.6.230.0110.00713.84
5.6.220.0140.00913.88
5.6.210.0140.00713.75
5.6.200.0130.01013.71
5.6.190.0090.01013.63
5.6.180.0150.00913.75
5.6.170.0140.00613.95
5.6.160.0170.00913.95
5.6.150.0140.00513.96
5.6.140.0120.00813.94
5.6.130.0170.00813.99
5.6.120.0100.01213.95
5.6.110.0090.01214.08
5.6.100.0120.01113.85
5.6.90.0130.00713.95
5.6.80.0080.01214.08
5.6.70.0100.00914.03
5.6.60.0100.01113.85
5.6.50.0130.00914.00
5.6.40.0150.01013.85
5.6.30.0100.01213.99
5.6.20.0100.01313.95
5.6.10.0130.00613.95
5.6.00.0100.01213.96
5.5.380.0070.00814.14
5.5.370.0150.01213.88
5.5.360.0160.00713.90
5.5.350.0160.00513.97
5.5.340.0100.01013.63
5.5.330.0120.00413.83
5.5.320.0110.00813.84
5.5.310.0110.00913.85
5.5.300.0060.01413.75
5.5.290.0110.01413.80
5.5.280.0140.00714.00
5.5.270.0120.00713.84
5.5.260.0130.00614.02
5.5.250.0090.00613.72
5.5.240.0110.01113.90
5.5.230.0100.01013.91
5.5.220.0120.00713.78
5.5.210.0140.00613.87
5.5.200.0080.00713.91
5.5.190.0110.01113.68
5.5.180.0110.00713.76
5.5.170.0090.01113.73
5.5.160.0100.01113.83
5.5.150.0130.00914.00
5.5.140.0100.00713.70
5.5.130.0120.00713.83
5.5.120.0100.00513.74
5.5.110.0060.01013.85
5.5.100.0120.00813.88
5.5.90.0090.01013.92
5.5.80.0070.01013.87
5.5.70.0120.00313.77
5.5.60.0100.00713.74
5.5.50.0080.00913.78
5.5.40.0100.00913.68
5.5.30.0110.00613.86
5.5.20.0090.00813.74
5.5.10.0110.00413.70
5.5.00.0100.00513.60
5.4.450.0100.00711.81
5.4.440.0080.00711.81
5.4.430.0090.00611.81
5.4.420.0080.00811.81
5.4.410.0110.00811.81
5.4.400.0120.00411.81
5.4.390.0130.00511.81
5.4.380.0110.00511.81
5.4.370.0120.00711.81
5.4.360.0100.00311.81
5.4.350.0100.00511.81
5.4.340.0080.00611.81
5.4.330.0100.00611.81
5.4.320.0060.01111.81
5.4.310.0080.00711.81
5.4.300.0090.00711.81
5.4.290.0070.00711.81
5.4.280.0110.00711.81
5.4.270.0100.00611.81
5.4.260.0080.00811.81
5.4.250.0120.00511.81
5.4.240.0050.02012.02
5.4.230.0070.01912.02
5.4.220.0060.01912.02
5.4.210.0080.02012.02
5.4.200.0090.01912.02
5.4.190.0050.01912.02
5.4.180.0070.01712.02
5.4.170.0050.01812.02
5.4.160.0080.01812.02
5.4.150.0090.01812.02
5.4.140.0070.02011.89
5.4.130.0070.01811.89
5.4.120.0060.02011.87
5.4.110.0090.01711.87
5.4.100.0080.01911.87
5.4.90.0100.01911.87
5.4.80.0100.01811.87
5.4.70.0100.01611.87
5.4.60.0110.01911.87
5.4.50.0090.01711.86
5.4.40.0090.01811.86
5.4.30.0060.01811.86
5.4.20.0080.01811.86
5.4.10.0100.01611.86
5.4.00.0100.01711.66
5.3.290.0100.00611.81
5.3.280.0060.02012.17
5.3.270.0080.01712.17
5.3.260.0090.01912.17
5.3.250.0080.01712.17
5.3.240.0100.01912.17
5.3.230.0060.01912.17
5.3.220.0090.01712.16
5.3.210.0100.02112.16
5.3.200.0120.01712.16
5.3.190.0070.02012.16
5.3.180.0060.01812.15
5.3.170.0130.02012.15
5.3.160.0090.01912.15
5.3.150.0070.02012.15
5.3.140.0090.01712.15
5.3.130.0090.01812.15
5.3.120.0080.02012.15
5.3.110.0080.02012.15
5.3.100.0050.02011.93
5.3.90.0080.01611.92
5.3.80.0100.01711.91
5.3.70.0090.01811.91
5.3.60.0070.01911.91
5.3.50.0100.01811.89
5.3.40.0100.01711.89
5.3.30.0090.01611.86
5.3.20.0080.01811.77
5.3.10.0090.01711.75
5.3.00.0090.02011.75

preferences:
145.39 ms | 1394 KiB | 7 Q