3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = max(5,1); var_dump($a);

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)
8.3.40.0170.00018.68
8.3.30.0110.00318.70
8.3.20.0070.00020.21
8.3.10.0040.00423.69
8.3.00.0050.00322.51
8.2.170.0070.00722.96
8.2.160.0030.01022.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00019.11
8.2.110.0080.00022.10
8.2.100.0000.01217.63
8.2.90.0000.00718.93
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0000.00718.09
8.2.30.0100.00017.96
8.2.20.0050.00217.52
8.2.10.0070.00017.51
8.2.00.0030.00617.56
8.1.270.0080.00023.96
8.1.260.0050.00326.35
8.1.250.0070.00728.09
8.1.240.0070.00323.89
8.1.230.0070.00319.23
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0070.00417.22
8.1.190.0080.00017.53
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0040.00421.86
8.1.150.0040.00418.48
8.1.140.0040.00417.30
8.1.130.0060.00017.82
8.1.120.0060.00417.41
8.1.110.0050.00217.39
8.1.100.0030.00317.43
8.1.90.0030.00317.45
8.1.80.0000.00717.43
8.1.70.0000.00817.37
8.1.60.0090.00017.50
8.1.50.0040.00417.45
8.1.40.0030.00617.54
8.1.30.0000.00817.42
8.1.20.0040.00417.48
8.1.10.0000.00817.42
8.1.00.0040.00417.40
8.0.300.0030.00318.77
8.0.290.0030.00317.05
8.0.280.0000.00818.38
8.0.270.0030.00317.19
8.0.260.0000.00616.68
8.0.250.0070.00016.83
8.0.240.0000.00716.88
8.0.230.0030.00316.85
8.0.220.0000.00716.82
8.0.210.0030.00316.77
8.0.200.0080.00016.88
8.0.190.0040.00416.80
8.0.180.0040.00416.84
8.0.170.0000.00816.89
8.0.160.0000.00816.70
8.0.150.0000.00716.79
8.0.140.0030.00316.76
8.0.130.0040.00413.19
8.0.120.0040.00416.66
8.0.110.0040.00416.67
8.0.100.0040.00416.88
8.0.90.0050.00216.66
8.0.80.0030.01216.79
8.0.70.0060.00316.63
8.0.60.0000.00716.93
8.0.50.0000.00716.79
8.0.30.0090.00916.98
8.0.20.0030.01717.40
8.0.10.0070.00016.82
8.0.00.0070.01216.58
7.4.330.0030.00315.03
7.4.320.0000.00616.43
7.4.300.0030.00316.42
7.4.290.0000.00616.51
7.4.280.0000.00716.55
7.4.270.0050.00516.37
7.4.260.0030.00316.54
7.4.250.0030.00516.39
7.4.240.0040.00416.49
7.4.230.0050.00216.61
7.4.220.0030.01416.56
7.4.210.0090.00616.40
7.4.200.0030.00316.34
7.4.190.0070.00016.69
7.4.160.0140.00016.22
7.4.150.0070.01017.40
7.4.140.0100.00717.86
7.4.130.0110.00716.36
7.4.120.0110.00716.44
7.4.110.0040.01416.56
7.4.100.0100.00716.54
7.4.90.0100.00716.38
7.4.80.0100.01016.31
7.4.70.0070.01116.41
7.4.60.0170.00016.32
7.4.50.0080.00016.54
7.4.40.0070.00722.77
7.4.30.0150.00416.30
7.4.00.0060.00914.48
7.3.330.0050.00012.96
7.3.320.0030.00312.93
7.3.310.0000.00716.11
7.3.300.0030.00316.13
7.3.290.0030.01016.18
7.3.280.0100.00816.17
7.3.270.0130.00317.40
7.3.260.0090.01316.21
7.3.250.0100.00916.29
7.3.240.0050.01016.15
7.3.230.0120.00316.46
7.3.210.0080.00816.25
7.3.200.0200.00319.39
7.3.190.0100.00716.59
7.3.180.0100.00616.20
7.3.170.0000.01516.38
7.3.160.0120.00916.25
7.3.120.0110.00414.71
7.2.330.0090.00816.63
7.2.320.0100.01016.36
7.2.310.0150.00916.49
7.2.300.0110.01116.60
7.2.290.0120.01216.51
7.2.120.2430.00716.50
7.2.110.0030.00816.36
7.2.100.0180.00516.34
7.2.90.0110.00316.52
7.2.80.0170.00416.30
7.2.70.0230.01216.52
7.2.60.0150.00716.80
7.2.50.0260.00716.90
7.2.40.0180.00616.45
7.2.30.0240.01016.72
7.2.20.0120.01516.86
7.2.10.0080.00816.61
7.2.00.0180.00717.79
7.1.240.0120.00615.72
7.1.230.0320.01015.75
7.1.220.0240.00315.54
7.1.210.0210.00415.76
7.1.200.0130.00715.65
7.1.190.0220.00615.80
7.1.180.0240.00315.55
7.1.170.0150.01115.71
7.1.160.0200.00715.67
7.1.150.0140.00715.71
7.1.140.0140.00015.76
7.1.130.0180.00615.77
7.1.120.0160.00615.62
7.1.110.0250.00615.86
7.1.100.0090.00816.93
7.1.90.0280.00315.50
7.1.80.0180.00015.82
7.1.70.0150.00416.40
7.1.60.0100.00817.41
7.1.50.0120.01416.21
7.1.40.0190.00015.66
7.1.30.0310.00315.42
7.1.20.0310.00615.73
7.1.10.0220.00415.83
7.1.00.0200.04319.00
7.0.320.0170.00615.48
7.0.310.0240.00315.26
7.0.300.0170.00715.41
7.0.290.0180.00615.02
7.0.280.0140.00915.36
7.0.270.0210.00615.31
7.0.260.0130.01115.52
7.0.250.0150.00615.17
7.0.240.0220.00515.13
7.0.230.0530.01115.12
7.0.220.0240.00815.14
7.0.210.0180.00615.41
7.0.200.0150.00415.94
7.0.190.0350.00915.35
7.0.180.0150.00615.16
7.0.170.0190.00815.34
7.0.160.0180.00615.22
7.0.150.0210.00315.28
7.0.140.0140.03818.66
7.0.130.0170.00615.05
7.0.120.0370.00415.25
7.0.110.0200.01015.51
7.0.100.0170.03617.70
7.0.90.0110.02317.69
7.0.80.0140.03817.60
7.0.70.0160.03117.59
7.0.60.0180.03817.59
7.0.50.0180.04017.75
7.0.40.0120.02016.78
7.0.30.0060.02516.63
7.0.20.0090.04116.73
7.0.10.0060.03416.76
7.0.00.0090.04316.57
5.6.380.0130.00414.39
5.6.370.0060.01014.15
5.6.360.0150.00314.38
5.6.350.0130.00814.13
5.6.340.0090.00914.28
5.6.330.0100.00714.30
5.6.320.0070.00714.45
5.6.310.0060.00914.25
5.6.300.0080.00814.21
5.6.290.0140.00314.45
5.6.280.0120.03617.59
5.6.270.0030.01214.18
5.6.260.0100.00713.86
5.6.250.0110.02017.29
5.6.240.0120.03817.45
5.6.230.0100.04417.25
5.6.220.0120.02117.31
5.6.210.0070.04517.34
5.6.200.0150.04017.64
5.6.190.0070.02317.57
5.6.180.0050.02617.50
5.6.170.0090.04117.41
5.6.160.0060.03617.60
5.6.150.0070.02517.60
5.6.140.0050.03617.54
5.6.130.0060.04017.64
5.6.120.0090.02217.76
5.6.110.0070.05017.55
5.6.100.0070.04217.55
5.6.90.0090.04517.60
5.6.80.0100.03817.31
5.6.70.0110.04017.16
5.6.60.0050.03217.26
5.6.50.0090.03117.24
5.6.40.0110.02517.27
5.6.30.0050.02817.24
5.6.20.0060.04117.33
5.6.10.0080.03317.14
5.6.00.0150.03817.21
5.5.380.0130.03716.01
5.5.370.0050.02216.00
5.5.360.0040.02915.94
5.5.350.0060.04316.01
5.5.340.0060.04516.20
5.5.330.0080.02616.21
5.5.320.0070.02316.16
5.5.310.0050.02816.24
5.5.300.0100.04516.21
5.5.290.0050.03516.10
5.5.280.0030.02516.24
5.5.270.0110.03916.23
5.5.260.0060.03416.10
5.5.250.0100.03216.11
5.5.240.0090.03315.89
5.5.230.0090.03815.92
5.5.220.0120.02215.91
5.5.210.0070.02715.93
5.5.200.0080.02315.89
5.5.190.0110.03915.84
5.5.180.0100.03515.89
5.5.170.0130.00714.13
5.5.160.0100.03015.87
5.5.150.0100.03415.87
5.5.140.0110.03815.86
5.5.130.0080.03615.91
5.5.120.0110.02415.90
5.5.110.0100.03815.87
5.5.100.0120.03215.81
5.5.90.0100.04015.83
5.5.80.0090.02915.83
5.5.70.0060.04015.76
5.5.60.0120.03515.81
5.5.50.0090.02215.78
5.5.40.0050.03815.81
5.5.30.0100.02215.76
5.5.20.0080.02515.80
5.5.10.0030.04015.80
5.5.00.0090.03715.78
5.4.450.0080.02015.57
5.4.440.0070.04615.47
5.4.430.0050.03215.47
5.4.420.0080.04015.56
5.4.410.0120.02515.42
5.4.400.0050.04615.26
5.4.390.0110.02315.27
5.4.380.0040.04615.41
5.4.370.0070.02015.33
5.4.360.0090.02215.26
5.4.350.0060.02715.36
5.4.340.0110.03615.40
5.4.330.0080.00311.58
5.4.320.0070.02915.40
5.4.310.0060.02315.34
5.4.300.0080.02615.28
5.4.290.0110.01815.36
5.4.280.0090.03715.18
5.4.270.0100.02215.27
5.4.260.0100.03715.31
5.4.250.0110.03215.18
5.4.240.0100.02215.31
5.4.230.0100.02215.30
5.4.220.0160.01315.35
5.4.210.0030.02515.28
5.4.200.0090.03215.40
5.4.190.0090.03615.41
5.4.180.0080.02315.30
5.4.170.0070.04215.21
5.4.160.0040.02515.29
5.4.150.0090.03915.39
5.4.140.0050.03913.90
5.4.130.0100.03313.90
5.4.120.0130.03513.95
5.4.110.0100.03813.94
5.4.100.0060.02213.96
5.4.90.0090.01513.92
5.4.80.0050.04013.97
5.4.70.0060.03513.96
5.4.60.0050.01813.88
5.4.50.0100.03313.99
5.4.40.0060.02913.91
5.4.30.0030.03713.91
5.4.20.0090.02213.94
5.4.10.0080.03513.93
5.4.00.0060.03913.67
5.3.290.0070.04313.58
5.3.280.0120.03813.58
5.3.270.0030.03313.58
5.3.260.0090.04013.58
5.3.250.0040.02613.58
5.3.240.0030.04013.58
5.3.230.0110.03813.58
5.3.220.0060.02813.58
5.3.210.0080.01913.58
5.3.200.0080.03213.58
5.3.190.0080.01713.58
5.3.180.0040.01813.58
5.3.170.0080.01713.58
5.3.160.0090.03113.58
5.3.150.0050.02113.58
5.3.140.0120.03313.58
5.3.130.0050.03813.58
5.3.120.0080.02313.58
5.3.110.0080.01813.58
5.3.100.0030.02013.58
5.3.90.0030.03813.58
5.3.80.0100.03213.58
5.3.70.0070.02913.58
5.3.60.0060.03713.58
5.3.50.0040.03413.58
5.3.40.0070.02413.58
5.3.30.0030.03813.58
5.3.20.0090.03013.58
5.3.10.0110.02513.58
5.3.00.0090.03513.58
5.2.170.0070.02913.58
5.2.160.0070.03013.58
5.2.150.0040.03013.58
5.2.140.0070.02013.58
5.2.130.0020.03213.58
5.2.120.0070.02713.58
5.2.110.0020.03513.58
5.2.100.0050.03013.58
5.2.90.0060.03213.58
5.2.80.0070.03313.58
5.2.70.0050.03313.58
5.2.60.0050.02713.58
5.2.50.0100.01313.58
5.2.40.0080.01613.58
5.2.30.0100.03013.58
5.2.20.0030.02013.58
5.2.10.0050.02513.58
5.2.00.0070.03113.58
5.1.60.0040.01413.58
5.1.50.0080.02513.58
5.1.40.0020.01713.58
5.1.30.0020.02913.58
5.1.20.0070.02813.58
5.1.10.0040.03113.58
5.1.00.0050.01613.58
5.0.50.0050.02513.58
5.0.40.0060.02013.58
5.0.30.0060.02713.58
5.0.20.0070.01813.58
5.0.10.0030.01313.58
5.0.00.0000.03613.58
4.4.90.0000.01113.58
4.4.80.0030.00813.58
4.4.70.0010.01113.58
4.4.60.0050.00713.58
4.4.50.0040.01013.58
4.4.40.0020.01513.58
4.4.30.0000.01213.58
4.4.20.0000.01213.58
4.4.10.0030.01813.58
4.4.00.0070.01213.58
4.3.110.0000.02213.58
4.3.100.0030.01613.58
4.3.90.0030.00813.58
4.3.80.0010.01513.58
4.3.70.0020.00913.58
4.3.60.0020.00813.58
4.3.50.0000.01113.58
4.3.40.0030.01313.58
4.3.30.0020.02013.58
4.3.20.0000.02013.58
4.3.10.0000.01313.58
4.3.00.0040.01813.58

preferences:
41.12 ms | 400 KiB | 5 Q