3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((array) NULL);

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)
8.3.60.0100.00316.50
8.3.50.0110.00817.47
8.3.40.0110.00318.67
8.3.30.0100.00318.42
8.3.20.0040.00418.65
8.3.10.0080.00020.52
8.3.00.0040.00417.59
8.2.180.0000.01416.63
8.2.170.0140.00722.96
8.2.160.0090.00422.27
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0000.00719.63
8.2.110.0090.00020.98
8.2.100.0060.00617.59
8.2.90.0000.00718.92
8.2.80.0040.00417.97
8.2.70.0050.00317.25
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0030.00518.22
8.2.30.0040.00417.91
8.2.20.0050.00217.50
8.2.10.0040.00417.54
8.2.00.0040.00417.55
8.1.280.0140.00425.92
8.1.270.0020.00524.66
8.1.260.0000.00826.35
8.1.250.0090.00028.09
8.1.240.0130.00322.39
8.1.230.0000.01120.89
8.1.220.0040.00418.77
8.1.210.0050.00318.77
8.1.200.0060.00317.11
8.1.190.0060.00317.54
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00418.65
8.1.150.0000.00818.54
8.1.140.0000.00817.30
8.1.130.0000.00717.71
8.1.120.0040.00417.33
8.1.110.0080.00017.20
8.1.100.0030.00617.34
8.1.90.0030.00317.33
8.1.80.0000.00717.23
8.1.70.0070.00017.21
8.1.60.0080.00017.45
8.1.50.0030.00517.25
8.1.40.0000.00817.38
8.1.30.0000.00717.44
8.1.20.0030.00517.47
8.1.10.0030.00517.40
8.1.00.0050.00217.21
8.0.300.0000.00919.79
8.0.290.0040.00416.63
8.0.280.0000.00718.27
8.0.270.0070.00016.96
8.0.260.0070.00016.65
8.0.250.0000.00816.75
8.0.240.0040.00416.90
8.0.230.0000.00716.86
8.0.220.0030.00316.84
8.0.210.0030.00316.84
8.0.200.0030.00316.89
8.0.190.0030.00316.84
8.0.180.0070.00016.88
8.0.170.0060.00316.83
8.0.160.0000.00716.78
8.0.150.0040.00416.88
8.0.140.0080.00016.80
8.0.130.0060.00313.23
8.0.120.0000.00816.63
8.0.110.0040.00416.79
8.0.100.0000.00716.59
8.0.90.0030.00316.81
8.0.80.0030.01416.84
8.0.70.0080.00016.64
8.0.60.0000.00716.77
8.0.50.0070.00016.75
8.0.30.0150.00316.82
8.0.20.0080.01516.82
8.0.10.0020.00516.75
8.0.00.0080.01016.80
7.4.330.0060.00012.86
7.4.320.0000.00616.43
7.4.300.0000.00616.37
7.4.290.0000.00716.46
7.4.280.0030.00516.37
7.4.270.0000.00616.46
7.4.260.0050.00013.13
7.4.250.0070.00016.26
7.4.240.0000.00816.46
7.4.230.0050.00316.23
7.4.220.0030.01716.23
7.4.210.0070.00816.47
7.4.200.0040.00416.43
7.4.190.0040.00416.58
7.4.160.0060.00916.22
7.4.150.0040.01316.15
7.4.140.0090.00816.24
7.4.130.0080.00916.34
7.4.120.0080.01116.41
7.4.110.0120.00616.39
7.4.100.0060.00916.24
7.4.90.0140.00316.26
7.4.80.0160.01216.31
7.4.70.0190.00916.30
7.4.60.0160.00916.40
7.4.50.0100.01116.20
7.4.40.0130.01116.15
7.4.30.0150.00716.36
7.4.20.0300.00316.23
7.4.10.0230.00816.32
7.4.00.0110.00515.15
7.3.330.0030.00313.05
7.3.320.0050.00013.10
7.3.310.0070.00016.24
7.3.300.0030.00316.17
7.3.290.0070.00716.14
7.3.280.0090.00916.22
7.3.270.0090.01316.19
7.3.260.0120.00816.27
7.3.250.0140.01116.29
7.3.240.0100.00616.48
7.3.230.0120.00416.20
7.3.210.0150.00816.25
7.3.200.0170.00817.77
7.3.190.0150.01416.10
7.3.180.0140.01316.25
7.3.170.0180.00916.16
7.3.160.0140.01216.34
7.3.150.0370.00616.19
7.3.140.0300.00816.13
7.3.130.0220.00916.31
7.3.120.0090.00915.08
7.3.110.0100.01015.22
7.3.100.0130.00615.15
7.3.90.0080.01315.33
7.3.80.0130.00715.25
7.3.70.0120.00715.04
7.3.60.0140.00515.23
7.3.50.0100.01015.10
7.3.40.0080.01215.05
7.3.30.0160.00615.11
7.3.20.0110.00916.29
7.3.10.0100.00816.41
7.3.00.0090.00916.39
7.2.330.0060.01216.41
7.2.320.0240.01416.43
7.2.310.0210.00616.53
7.2.300.0160.01116.25
7.2.290.0180.00916.52
7.2.280.0280.00816.39
7.2.270.0290.00216.47
7.2.260.0190.01216.27
7.2.250.0170.00615.39
7.2.240.0110.01015.54
7.2.230.0140.00915.51
7.2.220.0140.00815.38
7.2.210.0080.01315.50
7.2.200.0140.00715.41
7.2.190.0090.01315.30
7.2.180.0100.01015.32
7.2.170.0120.00615.39
7.2.160.0260.00516.43
7.2.150.0320.00316.65
7.2.140.0180.01116.52
7.2.130.0240.00716.56
7.2.120.0290.00316.55
7.2.110.0190.01116.27
7.2.100.0170.01416.51
7.2.90.0290.00416.56
7.2.80.0230.00716.47
7.2.70.0280.00316.29
7.2.60.0290.00616.64
7.2.50.0230.01016.26
7.2.40.0690.01116.98
7.2.30.0770.01116.96
7.2.20.0730.01017.04
7.2.10.0730.00917.14
7.2.00.0490.01017.77
7.1.330.0080.01115.64
7.1.320.0130.00815.60
7.1.310.0120.01015.61
7.1.300.0120.01015.51
7.1.290.0160.00515.60
7.1.280.0080.01115.57
7.1.270.0090.01015.65
7.1.260.0100.00815.63
7.1.250.0220.01115.38
7.1.240.0240.00915.35
7.1.230.0240.01015.45
7.1.220.0300.00515.55
7.1.210.0230.00815.55
7.1.200.0190.00415.43
7.1.190.0270.00815.38
7.1.180.0100.02615.31
7.1.170.0240.00615.45
7.1.160.0580.00816.02
7.1.150.0810.00915.76
7.1.140.0840.01015.94
7.1.130.0800.00815.83
7.1.120.0710.01316.04
7.1.110.1160.00515.81
7.1.100.0610.01215.73
7.1.90.0680.01315.75
7.1.80.0660.00815.90
7.1.70.0330.00616.51
7.1.60.0400.00822.37
7.1.50.0390.01022.21
7.1.40.0330.00622.16
7.1.30.0320.00822.28
7.1.20.0360.01022.27
7.1.10.0310.00616.25
7.1.00.0350.00716.15
7.0.330.0510.01014.92
7.0.320.0240.00715.09
7.0.310.0200.01115.27
7.0.300.0180.00915.34
7.0.290.0690.01215.67
7.0.280.0160.00815.05
7.0.270.0730.01015.69
7.0.260.1010.01115.72
7.0.250.0710.00915.47
7.0.240.0610.00815.63
7.0.230.0640.01215.66
7.0.220.0650.01115.40
7.0.210.0540.00914.90
7.0.200.0350.00716.24
7.0.190.0450.00616.27
7.0.180.0260.00715.91
7.0.170.0270.00916.06
7.0.160.0320.00616.07
7.0.150.0280.00816.02
7.0.140.0300.00616.09
7.0.130.0430.00716.02
7.0.120.0300.01016.19
7.0.110.0380.00615.99
7.0.100.0300.00916.15
7.0.90.0290.00816.04
7.0.80.0340.00716.14
7.0.70.0260.01016.12
7.0.60.0350.00716.02
7.0.50.0330.01015.97
7.0.40.0230.00716.01
7.0.30.0200.00816.10
7.0.20.0220.00616.08
7.0.10.0310.00516.08
7.0.00.0200.00916.06
5.6.400.0190.00815.86
5.6.390.0210.00815.75
5.6.380.0230.01115.80
5.6.370.0280.00615.53
5.6.360.0130.02015.58
5.6.350.0130.01615.75
5.6.340.0070.01715.85
5.6.330.0070.01315.89
5.6.320.0150.00915.77
5.6.310.0100.01015.56
5.6.300.0130.03319.05
5.6.290.0100.03819.20
5.6.280.0150.03319.11
5.6.270.0110.04519.24
5.6.260.0220.03519.30
5.6.250.0160.03819.14
5.6.240.0180.03519.09
5.6.230.0170.04119.07
5.6.220.0190.03319.19
5.6.210.0100.03718.93
5.6.200.0130.03419.08
5.6.190.0150.04019.08
5.6.180.0190.03119.23
5.6.170.0150.03418.97
5.6.160.0120.03619.09
5.6.150.0170.04019.05
5.6.140.0120.03719.11
5.6.130.0120.03419.08
5.6.120.0110.04019.09
5.6.110.0170.02919.04
5.6.100.0110.03919.06
5.6.90.0090.03519.20
5.6.80.0130.03518.79
5.6.70.0120.03718.74
5.6.60.0090.03618.77
5.6.50.0090.03518.56
5.6.40.0130.03218.66
5.6.30.0140.04218.73
5.6.20.0100.03618.67
5.6.10.0110.03418.68
5.6.00.0090.03818.62
5.5.380.0130.03417.34
5.5.370.0140.03617.30
5.5.360.0110.03617.27
5.5.350.0130.03417.27
5.5.340.0140.03417.45
5.5.330.0130.03517.34
5.5.320.0130.03517.45
5.5.310.0140.03917.36
5.5.300.0140.03517.37
5.5.290.0120.03717.45
5.5.280.0130.03517.42
5.5.270.0130.04017.48
5.5.260.0100.03817.42
5.5.250.0150.03317.36
5.5.240.0170.03117.08
5.5.230.0130.03417.17
5.5.220.0170.03017.23
5.5.210.0120.03317.24
5.5.200.0120.03517.13
5.5.190.0150.03317.26
5.5.180.0130.03417.26
5.5.170.0190.01315.67
5.5.160.0120.03417.23
5.5.150.0130.03417.04
5.5.140.0150.04617.15
5.5.130.0120.04417.09
5.5.120.0140.03317.19
5.5.110.0120.03517.13
5.5.100.0140.05017.22
5.5.90.0120.03217.10
5.5.80.0130.03217.12
5.5.70.0090.04217.12
5.5.60.0160.04217.08
5.5.50.0130.04317.13
5.5.40.0110.03717.03
5.5.30.0100.04017.15
5.5.20.0070.04017.04
5.5.10.0120.03317.13
5.5.00.0150.05417.09
5.4.450.0100.03717.00
5.4.440.0100.03517.00
5.4.430.0100.03416.95
5.4.420.0080.03716.98
5.4.410.0120.03216.99
5.4.400.0110.03416.75
5.4.390.0080.03616.76
5.4.380.0100.03316.84
5.4.370.0120.03416.88
5.4.360.0140.04016.68
5.4.350.0110.03316.90
5.4.340.0120.03316.70
5.4.330.0160.01212.24
5.4.320.0110.03516.84
5.4.310.0100.03316.84
5.4.300.0120.03316.78
5.4.290.0120.04216.83
5.4.280.0090.03716.71
5.4.270.0120.03316.86
5.4.260.0120.03416.78
5.4.250.0130.02916.81
5.4.240.0120.03416.79
5.4.230.0080.05116.69
5.4.220.0130.04216.78
5.4.210.0110.03516.75
5.4.200.0140.04516.75
5.4.190.0110.04916.66
5.4.180.0090.03616.75
5.4.170.0100.04516.70
5.4.160.0100.03616.71
5.4.150.0100.03516.74
5.4.140.0140.02815.75
5.4.130.0070.03315.90
5.4.120.0100.03015.94
5.4.110.0130.03315.83
5.4.100.0060.04115.75
5.4.90.0110.02915.83
5.4.80.0130.03015.82
5.4.70.0080.03115.84
5.4.60.0130.03415.87
5.4.50.0100.03115.82
5.4.40.0100.03315.93
5.4.30.0130.03815.86
5.4.20.0080.03415.89
5.4.10.0090.03415.88
5.4.00.0080.03515.57
5.3.290.0120.03415.47
5.3.280.0110.03915.40
5.3.270.0110.04515.47
5.3.260.0080.03615.48
5.3.250.0080.04715.47
5.3.240.0110.04515.34
5.3.230.0120.04215.42
5.3.220.0110.03115.38
5.3.210.0090.03415.28
5.3.200.0100.03215.29
5.3.190.0100.03415.47
5.3.180.0120.03215.46
5.3.170.0120.03115.35
5.3.160.0100.03515.43
5.3.150.0100.03415.40
5.3.140.0170.02915.42
5.3.130.0090.03515.43
5.3.120.0120.03115.44
5.3.110.0110.03315.26
5.3.100.0070.04015.24
5.3.90.0090.03215.22
5.3.80.0100.03115.19
5.3.70.0130.03115.16
5.3.60.0090.03215.21
5.3.50.0100.03115.07
5.3.40.0090.03615.16
5.3.30.0120.03215.17
5.3.20.0130.03115.11
5.3.10.0030.03615.02
5.3.00.0070.03414.96

preferences:
41.79 ms | 401 KiB | 5 Q