3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(count(false))

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)
7.4.90.0140.00716.28
7.4.80.0190.00016.38
7.4.70.0090.00916.36
7.4.60.0110.00816.07
7.4.50.0090.00916.43
7.4.40.0170.00016.21
7.4.30.0100.00715.82
7.4.20.0110.00816.21
7.4.10.0140.00416.27
7.4.00.0150.00416.23
7.3.210.0090.00916.12
7.3.200.0070.01116.36
7.3.190.0090.00916.27
7.3.180.0120.00616.25
7.3.170.0130.01016.13
7.3.160.0150.00316.14
7.3.150.0090.00916.14
7.3.140.0120.00616.05
7.3.130.0150.00416.10
7.3.120.0040.01516.09
7.3.110.0090.00916.23
7.3.100.0110.00815.92
7.3.90.0120.00616.02
7.3.80.0030.01716.25
7.3.70.0160.00016.07
7.3.60.0080.00916.15
7.3.50.0070.01016.09
7.3.40.0150.00316.30
7.3.30.0100.00716.15
7.3.20.0030.01916.02
7.3.10.0190.00016.09
7.3.00.0120.00616.16
7.2.330.0060.01416.24
7.2.320.0110.00716.35
7.2.310.0060.01416.42
7.2.300.0100.01416.31
7.2.290.0060.01216.19
7.2.280.0150.00316.13
7.2.270.0090.00916.41
7.2.260.0030.01516.32
7.2.250.0190.00016.11
7.2.240.0100.01016.47
7.2.230.0030.01616.18
7.2.220.0080.01016.35
7.2.210.0090.01016.39
7.2.200.0150.00316.16
7.2.190.0030.01516.20
7.2.180.0120.00616.00
7.2.170.0120.00616.00
7.2.160.0150.00316.35
7.2.150.0120.00616.13
7.2.140.0100.01316.30
7.2.130.0100.01016.27
7.2.120.0270.00716.16
7.2.110.0100.01316.14
7.2.100.0200.00016.28
7.2.90.0180.00916.30
7.2.80.0150.01116.39
7.2.70.0160.00316.43
7.2.60.0130.00616.19
7.2.50.0100.00716.26
7.2.40.0110.00716.18
7.2.30.0170.00616.45
7.2.20.0280.00616.25
7.2.10.0090.00916.38
7.2.00.0180.00616.18
7.1.330.0140.00915.14
7.1.320.0140.00915.14
7.1.310.0370.00715.09
7.1.300.0160.00615.11
7.1.290.0080.01514.98
7.1.280.0190.00315.29
7.1.270.0140.01015.07
7.1.260.0110.01115.02
7.1.250.0210.00415.31
7.1.240.0440.01015.29
7.1.230.0170.00315.18
7.1.220.0180.00515.25
7.1.210.0130.01315.16
7.1.200.0150.01815.14
7.1.190.0200.00915.15
7.1.180.0260.00915.24
7.1.170.0180.01215.25
7.1.160.0210.01015.13
7.1.150.0210.01115.12
7.1.140.0170.01015.08
7.1.130.0070.02215.13
7.1.120.0090.02215.18
7.1.110.0210.00715.43
7.1.100.0190.01115.29
7.1.90.0310.00315.23
7.1.80.0240.01415.36
7.1.70.0280.01115.05
7.1.60.0430.00715.29
7.1.50.0290.00415.36
7.1.40.0260.01015.20
7.1.30.0230.01115.51
7.1.20.0270.01215.41
7.1.10.0210.00815.16
7.1.00.0260.00515.10
7.0.330.0160.00915.07
7.0.320.0160.01214.95
7.0.310.0200.01015.00
7.0.300.0200.01014.89
7.0.290.0220.00715.14
7.0.280.0210.01115.14
7.0.270.0230.00715.03
7.0.260.0190.00714.86
7.0.250.0140.01015.13
7.0.240.0230.01415.23
7.0.230.0360.00415.20
7.0.220.0260.01215.07
7.0.210.0240.01414.90
7.0.200.0210.01214.86
7.0.190.0220.01114.98
7.0.180.0170.01715.11
7.0.170.0210.01215.05
7.0.160.0220.00414.80
7.0.150.0220.00314.91
7.0.140.0240.01214.95
7.0.130.0240.01614.86
7.0.120.0650.00814.91
7.0.110.0160.04517.63
7.0.100.0170.04217.65
7.0.90.0170.03817.68
7.0.80.0080.04317.63
7.0.70.0140.02917.61
7.0.60.0120.04718.37
7.0.50.0170.02817.68
7.0.40.0140.04318.49
7.0.30.0210.04718.42
7.0.20.0230.04118.41
7.0.10.0170.04018.56
7.0.00.0180.04018.48
5.6.400.0110.01715.40
5.6.390.0140.01415.77
5.6.380.0120.02015.48
5.6.370.0190.01415.68
5.6.360.0110.01915.68
5.6.350.0210.01515.91
5.6.340.0290.00715.73
5.6.330.0170.01715.50
5.6.320.0200.01015.62
5.6.310.0250.00615.63
5.6.300.0110.01415.65
5.6.290.0300.00615.69
5.6.280.0200.01015.61
5.6.270.0190.04418.35
5.6.260.0190.03318.30
5.6.250.0100.04118.37
5.6.240.0120.03818.17
5.6.230.0110.03618.06
5.6.220.0160.03118.30
5.6.210.0110.04619.02
5.6.200.0070.05218.27
5.6.190.0140.04019.05
5.6.180.0230.04218.96
5.6.170.0150.03819.01
5.6.160.0120.05319.11
5.6.150.0090.04518.25
5.6.140.0070.05118.27
5.6.130.0130.04218.16
5.6.120.0060.04519.24
5.6.110.0130.04819.29
5.6.100.0110.05219.12
5.6.90.0100.03619.20
5.6.80.0080.05118.75
5.6.70.0140.02917.84
5.6.60.0100.04317.92
5.6.50.0130.03518.03
5.6.40.0130.03818.04
5.6.30.0130.03717.93
5.6.20.0100.03217.94
5.6.10.0060.03418.00
5.6.00.0140.02817.98
5.5.380.0210.03516.59
5.5.370.0140.03316.51
5.5.360.0140.03716.62
5.5.350.0060.05117.77
5.5.340.0160.04217.05
5.5.330.0180.03618.13
5.5.320.0520.03817.86
5.5.310.0200.05017.84
5.5.300.0160.05117.17
5.5.290.0100.04017.16
5.5.280.0130.03818.16
5.5.270.0120.05218.09
5.5.260.0140.05018.09
5.5.250.0150.04018.06
5.5.240.0080.05117.56
5.5.230.0250.03416.40
5.5.220.0210.02816.41
5.5.210.0100.04616.63
5.5.200.0140.03316.43
5.5.190.0100.04216.39
5.5.180.0150.03016.50
5.5.170.0290.00315.32
5.5.160.0170.02916.43
5.5.150.0140.03316.35
5.5.140.0210.03216.39
5.5.130.0140.03116.45
5.5.120.0150.03116.41
5.5.110.0190.03116.27
5.5.100.0200.02516.45
5.5.90.0200.02516.30
5.5.80.0220.02916.45
5.5.70.0150.03216.60
5.5.60.0150.02916.27
5.5.50.0210.02816.35
5.5.40.0130.03116.18
5.5.30.0160.03016.53
5.5.20.0140.04216.32
5.5.10.0230.02616.21
5.5.00.0130.03116.31
5.4.450.0100.04217.09
5.4.440.0090.04217.09
5.4.430.0130.04916.99
5.4.420.0130.04117.04
5.4.410.0110.03916.98
5.4.400.0150.03716.76
5.4.390.0370.04116.93
5.4.380.0130.04016.59
5.4.370.0150.03716.58
5.4.360.0150.03616.63
5.4.350.0110.03214.38
5.4.340.0090.03514.42
5.4.330.0130.01012.34
5.4.320.0130.03414.62
5.4.310.0110.03414.55
5.4.300.0140.03014.69
5.4.290.0090.03414.62
5.4.280.0100.03514.59
5.4.270.0120.03214.50
5.4.260.0120.03214.54
5.4.250.0080.03714.47
5.4.240.0100.03514.54
5.4.230.0110.03914.63
5.4.220.0090.03414.54
5.4.210.0120.03314.59
5.4.200.0140.02914.50
5.4.190.0100.03114.50
5.4.180.0100.03614.54
5.4.170.0130.03314.47
5.4.160.0100.03514.46
5.4.150.0140.03514.52
5.4.140.0140.03613.56
5.4.130.0140.03213.53
5.4.120.0150.03513.20
5.4.110.0220.05213.19
5.4.100.0140.03713.12
5.4.90.0180.03313.16
5.4.80.0170.03413.11
5.4.70.0190.03313.18
5.4.60.0180.04513.21
5.4.50.0120.03513.07
5.4.40.0170.03113.13
5.4.30.0170.04113.06
5.4.20.0140.04313.12
5.4.10.0180.03913.15
5.4.00.0150.03312.73
5.3.290.0120.03513.42
5.3.280.0100.03313.31
5.3.270.0150.04413.25
5.3.260.0120.03613.37
5.3.250.0140.03613.29
5.3.240.0180.03013.31
5.3.230.0140.04613.31
5.3.220.0140.03813.16
5.3.210.0170.03713.15
5.3.200.0160.03713.12
5.3.190.0170.03813.17
5.3.180.0190.03413.19
5.3.170.0200.04713.22
5.3.160.0140.03713.23
5.3.150.0150.03613.14
5.3.140.0150.03813.17
5.3.130.0190.03913.14
5.3.120.0150.03813.19
5.3.110.0150.03813.18
5.3.100.0190.04212.76
5.3.90.0120.04112.72
5.3.80.0160.03812.74
5.3.70.0140.04512.73
5.3.60.0160.03412.73
5.3.50.0190.04612.65
5.3.40.0110.03912.66
5.3.30.0200.05012.55
5.3.20.0180.04012.42
5.3.10.0140.03512.38
5.3.00.0120.04212.32

preferences:
149.78 ms | 1394 KiB | 7 Q