3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Foo { public static function Flip() { return (bool) mt_rand(0, 1); } } $bar = Foo::Flip(); var_dump($bar);

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)
7.4.10.0100.00714.79
7.4.00.0070.00714.74
7.3.130.0040.01415.03
7.3.120.0060.00614.48
7.3.110.0130.00314.89
7.3.100.0100.00714.90
7.3.90.0030.01214.78
7.3.80.0030.00714.68
7.3.70.0040.01114.52
7.3.60.0100.00314.41
7.3.50.0110.00014.67
7.3.40.0030.01214.74
7.3.30.0030.00714.63
7.3.20.0080.00816.68
7.3.10.0000.01316.21
7.3.00.0030.01016.62
7.2.260.0040.01514.89
7.2.250.0090.00614.82
7.2.240.0040.01114.87
7.2.230.0040.01114.81
7.2.220.0040.00914.89
7.2.210.0090.00614.69
7.2.200.0120.00314.68
7.2.190.0100.00314.92
7.2.180.0070.00714.77
7.2.170.0100.00714.89
7.2.160.0060.01014.81
7.2.150.0030.00916.84
7.2.140.0030.01016.78
7.2.130.0030.00716.84
7.2.120.0070.00316.94
7.2.110.0030.00716.63
7.2.100.0060.00916.64
7.2.90.0060.01016.84
7.2.80.0060.01116.89
7.2.70.0080.00816.97
7.2.60.0040.01116.83
7.2.50.0070.00716.74
7.2.40.0030.01616.75
7.2.30.0120.00316.83
7.2.20.0060.00316.74
7.2.10.0030.01016.91
7.2.00.0050.00818.05
7.1.330.0090.00715.80
7.1.320.0040.01415.71
7.1.310.0030.00915.51
7.1.300.0060.00915.75
7.1.290.0070.00715.47
7.1.280.0030.01415.61
7.1.270.0070.00715.78
7.1.260.0000.01415.50
7.1.250.0070.00715.53
7.1.240.0120.00315.93
7.1.230.0060.00315.68
7.1.220.0040.01115.71
7.1.210.0070.01015.94
7.1.200.0090.00615.58
7.1.190.0060.00915.54
7.1.180.0120.00415.74
7.1.170.0060.00915.37
7.1.160.0070.00315.71
7.1.150.0090.00615.79
7.1.140.0030.00615.49
7.1.130.0030.00915.67
7.1.120.0030.00615.71
7.1.110.0070.00715.82
7.1.100.0090.00615.53
7.1.90.0070.00715.57
7.1.80.0000.01115.61
7.1.70.0060.00416.49
7.1.60.0050.00616.36
7.1.50.0060.00816.39
7.1.40.0070.00715.71
7.1.30.0080.00415.56
7.1.20.0030.00615.82
7.1.10.0000.01515.58
7.1.00.0000.04419.14
7.0.330.0040.00715.47
7.0.320.0030.01115.23
7.0.310.0060.00315.33
7.0.300.0030.00615.09
7.0.290.0100.00315.38
7.0.280.0110.00315.29
7.0.270.0130.00015.51
7.0.260.0100.00615.45
7.0.250.0030.01015.45
7.0.240.0110.00015.34
7.0.230.0030.00614.98
7.0.220.0070.00315.21
7.0.210.0070.00715.23
7.0.200.0070.00515.79
7.0.190.0060.00615.22
7.0.180.0070.00715.22
7.0.170.0040.01215.51
7.0.160.0030.00615.27
7.0.150.0030.01015.39
7.0.140.0050.04218.83
7.0.130.0000.01315.09
7.0.120.0090.00315.40
7.0.110.0060.01817.56
7.0.100.0080.03317.61
7.0.90.0100.03317.67
7.0.80.0050.03717.58
7.0.70.0100.02217.70
7.0.60.0050.02517.55
7.0.50.0070.02717.83
7.0.40.0060.04516.38
7.0.30.0120.03616.68
7.0.20.0060.02016.58
7.0.10.0050.02516.62
7.0.00.0090.04316.66
5.6.400.0090.00614.48
5.6.390.0040.01114.02
5.6.380.0030.01314.20
5.6.370.0030.01013.92
5.6.360.0070.00714.09
5.6.350.0060.00614.47
5.6.340.0030.00514.26
5.6.330.0030.00614.43
5.6.320.0040.00714.25
5.6.310.0040.00914.38
5.6.300.0000.01514.20
5.6.290.0070.01113.84
5.6.280.0030.04217.65
5.6.270.0030.01014.28
5.6.260.0060.02117.51
5.6.250.0110.02117.38
5.6.240.0050.02417.45
5.6.230.0070.04317.35
5.6.220.0050.03017.60
5.6.210.0070.04217.40
5.6.200.0030.03317.38
5.6.190.0030.03017.58
5.6.180.0070.02517.38
5.6.170.0050.04317.40
5.6.160.0050.04117.48
5.6.150.0090.04117.49
5.6.140.0070.04217.39
5.6.130.0080.04017.39
5.6.120.0070.04717.23
5.6.110.0070.02417.50
5.6.100.0060.03517.42
5.6.90.0030.02517.42
5.6.80.0070.04016.98
5.6.70.0070.01916.96
5.6.60.0090.04117.17
5.6.50.0030.04417.06
5.6.40.0060.03817.17
5.6.30.0050.02217.04
5.6.20.0080.02017.26
5.6.10.0090.03217.10
5.6.00.0120.03517.07
5.5.380.0020.02815.91
5.5.370.0020.04515.80
5.5.360.0050.04515.91
5.5.350.0070.02715.82
5.5.340.0060.02416.05
5.5.330.0050.03216.10
5.5.320.0050.04016.06
5.5.310.0030.02716.19
5.5.300.0050.02615.97
5.5.290.0020.02616.13
5.5.280.0070.04215.99
5.5.270.0090.04015.98
5.5.260.0050.03015.98
5.5.250.0030.02515.82
5.5.240.0030.02315.82
5.5.230.0020.02715.79
5.5.220.0060.01715.85
5.5.210.0080.02215.85
5.5.200.0080.03015.92
5.5.190.0070.03915.74
5.5.180.0050.02115.63
5.5.170.0030.00914.16
5.5.160.0030.03515.87
5.5.150.0060.03115.77
5.5.140.0070.02915.77
5.5.130.0010.03515.76
5.5.120.0030.04015.79
5.5.110.0110.03215.84
5.5.100.0050.04215.84
5.5.90.0050.02715.48
5.5.80.0070.02615.74
5.5.70.0080.04215.59
5.5.60.0070.04015.61
5.5.50.0130.02015.93
5.5.40.0070.03515.78
5.5.30.0150.02315.81
5.5.20.0060.03615.72
5.5.10.0020.02615.67
5.5.00.0050.03215.60
5.4.450.0030.04515.31
5.4.440.0050.04515.35
5.4.430.0050.03015.32
5.4.420.0090.02515.33
5.4.410.0060.03515.27
5.4.400.0030.03915.16
5.4.390.0030.03515.20
5.4.380.0050.03215.27
5.4.370.0050.03115.32
5.4.360.0060.03815.23
5.4.350.0030.04215.15
5.4.340.0020.03015.26
5.4.330.0070.00011.30
5.4.320.0060.04215.13
5.4.310.0030.04215.24
5.4.300.0090.03515.27
5.4.290.0070.02015.15
5.4.280.0020.04515.31
5.4.270.0050.01915.26
5.4.260.0000.04515.14
5.4.250.0010.02815.14
5.4.240.0070.03015.18
5.4.230.0070.04315.15
5.4.220.0060.02515.14
5.4.210.0080.02515.15
5.4.200.0000.02915.26
5.4.190.0050.04215.23
5.4.180.0050.02515.30
5.4.170.0030.02615.22
5.4.160.0050.02515.11
5.4.150.0070.03315.14
5.4.140.0080.03313.93
5.4.130.0060.01713.88
5.4.120.0030.04013.83
5.4.110.0100.03213.93
5.4.100.0060.02613.89
5.4.90.0030.02413.92
5.4.80.0070.02313.92
5.4.70.0060.02013.97
5.4.60.0020.02413.91
5.4.50.0030.03313.87
5.4.40.0050.02613.87
5.4.30.0100.03013.87
5.4.20.0100.02013.84
5.4.10.0060.02513.91
5.4.00.0030.02513.61
5.3.290.0120.03413.05
5.3.280.0070.03612.93
5.3.270.0170.03212.97
5.3.260.0050.04613.01
5.3.250.0090.02312.98
5.3.240.0100.03712.96
5.3.230.0070.03812.94
5.3.220.0090.03712.94
5.3.210.0050.02312.97
5.3.200.0040.04312.94
5.3.190.0110.03112.86
5.3.180.0100.02212.93
5.3.170.0120.01913.04
5.3.160.0120.03312.99
5.3.150.0060.02212.91
5.3.140.0040.02512.96
5.3.130.0080.03512.92
5.3.120.0040.02912.97
5.3.110.0090.02012.91
5.3.100.0080.03612.71
5.3.90.0090.02212.65
5.3.80.0020.02712.64
5.3.70.0070.04112.66
5.3.60.0090.02312.70
5.3.50.0110.02612.55
5.3.40.0100.03212.63
5.3.30.0060.02412.60
5.3.20.0070.02412.48
5.3.10.0080.03712.54
5.3.00.0070.02712.47
5.2.170.0000.03012.08
5.2.160.0030.05312.08
5.2.150.0000.06712.08
5.2.140.0030.03712.08
5.2.130.0030.04712.08
5.2.120.0030.04312.08
5.2.110.0070.05712.08
5.2.100.0100.05012.08
5.2.90.0100.05312.08
5.2.80.0070.05312.08
5.2.70.0070.04012.08
5.2.60.0070.04312.08
5.2.50.0030.05012.08
5.2.40.0030.03312.08
5.2.30.0030.05712.08
5.2.20.0070.03012.08
5.2.10.0030.05012.08
5.2.00.0030.03712.08
5.1.60.0070.05312.08
5.1.50.0170.03012.08
5.1.40.0030.04312.08
5.1.30.0100.03012.08
5.1.20.0030.06012.08
5.1.10.0070.02712.08
5.1.00.0070.02312.08
5.0.50.0100.01312.08
5.0.40.0030.03012.08
5.0.30.0070.04712.08
5.0.20.0000.04712.08
5.0.10.0000.04312.08
5.0.00.0000.04012.08
4.4.90.0000.01712.08
4.4.80.0030.03712.08
4.4.70.0000.03712.08
4.4.60.0030.03712.08
4.4.50.0030.03012.08
4.4.40.0030.05312.08
4.4.30.0030.03312.08
4.4.20.0030.01312.08
4.4.10.0000.01712.08
4.4.00.0070.04712.08
4.3.110.0100.01712.08
4.3.100.0030.03712.08
4.3.90.0100.01312.08
4.3.80.0000.05312.08
4.3.70.0100.01012.08
4.3.60.0030.03312.08
4.3.50.0030.03312.08
4.3.40.0000.02312.08
4.3.30.0000.01712.08
4.3.20.0000.03012.08
4.3.10.0000.02012.08
4.3.00.0000.03012.08

preferences:
41.41 ms | 401 KiB | 5 Q