3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(null, true, false, 0, '0', array(1, 2, 4));

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)
8.3.60.0070.00718.18
8.3.50.0120.00716.30
8.3.40.0140.00018.55
8.3.30.0190.00018.77
8.3.20.0110.00418.51
8.3.10.0080.00020.41
8.3.00.0080.00017.38
8.2.180.0120.00916.38
8.2.170.0040.01122.96
8.2.160.0120.00822.13
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0030.00619.76
8.2.110.0050.00520.89
8.2.100.0050.00517.60
8.2.90.0000.00718.03
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0080.00017.91
8.2.50.0040.00418.07
8.2.40.0070.00318.03
8.2.30.0000.00719.43
8.2.20.0000.00717.44
8.2.10.0000.00817.50
8.2.00.0060.00317.53
8.1.280.0140.00725.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.01023.96
8.1.230.0120.00022.80
8.1.220.0040.00417.74
8.1.210.0030.00620.07
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0110.00218.10
8.1.170.0060.00318.59
8.1.160.0040.00418.77
8.1.150.0000.00718.42
8.1.140.0030.00517.31
8.1.130.0030.00317.81
8.1.120.0040.00417.34
8.1.110.0070.00017.37
8.1.100.0000.00717.33
8.1.90.0030.00317.32
8.1.80.0000.00717.29
8.1.70.0030.00317.26
8.1.60.0050.00317.45
8.1.50.0020.00517.23
8.1.40.0000.00717.43
8.1.30.0000.00817.42
8.1.20.0090.00017.41
8.1.10.0080.00017.39
8.1.00.0070.00017.34
8.0.300.0000.00820.12
8.0.290.0040.00417.05
8.0.280.0030.00518.42
8.0.270.0070.00016.55
8.0.260.0040.00416.60
8.0.250.0000.00716.89
8.0.240.0070.00016.75
8.0.230.0000.00716.78
8.0.220.0040.00416.67
8.0.210.0040.00416.76
8.0.200.0030.00316.88
8.0.190.0000.00716.69
8.0.180.0000.00716.84
8.0.170.0030.00516.76
8.0.160.0000.00716.75
8.0.150.0040.00416.72
8.0.140.0080.00216.55
8.0.130.0030.00313.23
8.0.120.0040.00416.75
8.0.110.0040.00416.57
8.0.100.0050.00316.80
8.0.90.0040.00416.77
8.0.80.0040.01216.64
8.0.70.0070.00016.73
8.0.60.0000.00716.86
8.0.50.0050.00316.61
8.0.30.0100.01216.93
8.0.20.0140.00317.07
8.0.10.0000.00816.90
8.0.00.0130.00516.52
7.4.330.0060.00014.51
7.4.320.0030.00316.47
7.4.300.0000.00616.45
7.4.290.0030.00316.38
7.4.280.0060.00316.50
7.4.270.0030.00316.29
7.4.260.0060.00013.10
7.4.250.0000.00916.43
7.4.240.0000.00716.48
7.4.230.0000.00716.52
7.4.220.0120.00616.52
7.4.210.0070.00916.39
7.4.200.0000.00816.36
7.4.190.0000.00716.41
7.4.160.0060.01116.44
7.4.150.0070.01117.07
7.4.140.0090.01217.14
7.4.130.0080.00816.30
7.4.120.0140.00416.48
7.4.110.0160.00416.42
7.4.100.0160.00816.40
7.4.90.0090.00916.52
7.4.80.0120.00918.80
7.4.70.0120.01216.34
7.4.60.0080.00816.16
7.4.50.0030.00616.26
7.4.40.0070.00722.27
7.4.30.0090.00616.29
7.4.00.0090.00915.02
7.3.330.0030.00213.00
7.3.320.0050.00013.08
7.3.310.0040.00416.09
7.3.300.0030.00316.12
7.3.290.0100.00316.10
7.3.280.0090.00816.10
7.3.270.0130.00417.07
7.3.260.0050.01218.24
7.3.250.0150.00316.16
7.3.240.0110.01216.21
7.3.230.0070.01016.39
7.3.210.0130.00316.13
7.3.200.0060.00919.39
7.3.190.0070.01016.08
7.3.180.0100.00716.02
7.3.170.0070.01016.34
7.3.160.0110.00716.14
7.3.120.0080.00914.90
7.3.110.0080.01015.04
7.3.100.0070.00814.82
7.3.90.0080.00815.03
7.3.80.0110.00214.88
7.3.70.0070.01015.05
7.3.60.0080.00414.89
7.3.50.0050.01114.95
7.3.40.0060.00914.98
7.3.30.0050.01015.02
7.3.20.0060.00516.49
7.3.10.0080.00716.57
7.3.00.0030.01116.47
7.2.330.0110.00716.32
7.2.320.0070.01016.35
7.2.310.0070.01316.36
7.2.300.0060.01216.25
7.2.290.0060.01016.46
7.2.250.0070.01215.09
7.2.240.0130.00715.12
7.2.230.0060.00815.08
7.2.220.0020.01115.17
7.2.210.0050.00915.14
7.2.200.0080.00815.10
7.2.190.0100.00715.07
7.2.180.0050.00815.09
7.2.170.0060.00914.98
7.2.130.0000.01616.79
7.2.120.0070.00716.41
7.2.110.0060.00616.84
7.2.100.0090.00616.67
7.2.90.0030.01216.46
7.2.80.0100.00716.96
7.2.70.0100.00616.84
7.2.60.0060.00316.80
7.2.50.0000.01016.47
7.2.40.0100.00716.71
7.2.30.0040.01116.77
7.2.20.0080.00316.58
7.2.10.0040.01216.77
7.2.00.0070.00717.98
7.1.330.0090.00515.76
7.1.320.0050.00815.74
7.1.310.0070.00715.70
7.1.300.0060.00615.49
7.1.290.0050.01115.67
7.1.280.0070.00715.62
7.1.270.0040.00815.58
7.1.260.0020.01015.53
7.1.250.0060.00315.68
7.1.100.0650.01215.98
7.1.70.0000.00717.11
7.1.60.0090.00416.85
7.1.50.0090.01216.73
7.1.00.0000.07022.43
7.0.200.0030.01016.61
7.0.140.0070.06321.99
7.0.60.0130.07020.02
7.0.50.0100.05017.89
7.0.40.0070.04017.83
7.0.30.0070.07317.80
7.0.20.0070.05317.73
7.0.10.0130.04317.72
7.0.00.0070.04717.68
5.6.210.0130.07020.56
5.6.200.0170.07718.16
5.6.190.0000.05718.09
5.6.180.0100.07718.12
5.6.170.0030.04718.22
5.6.160.0070.05318.18
5.6.150.0100.04318.11
5.6.140.0070.08318.18
5.6.130.0030.04718.08
5.6.120.0000.04318.11
5.6.110.0100.03718.11
5.6.100.0070.04018.19
5.6.90.0070.03718.16
5.6.80.0030.03717.57
5.6.70.0000.04017.48
5.6.60.0070.03717.54
5.6.50.0070.03317.61
5.6.40.0030.03717.57
5.6.30.0000.04017.45
5.6.20.0070.03317.53
5.6.10.0000.04017.57
5.6.00.0170.02317.52
5.5.350.0070.08020.39
5.5.340.0000.08318.03
5.5.330.0100.03717.91
5.5.320.0070.04718.02
5.5.310.0100.07717.97
5.5.300.0030.06317.91
5.5.290.0030.04018.01
5.5.280.0030.04717.95
5.5.270.0000.04317.88
5.5.260.0030.04017.94
5.5.250.0030.04017.70
5.5.240.0030.04317.35
5.5.230.0030.04317.29
5.5.220.0100.03017.36
5.5.210.0030.03717.36
5.5.200.0030.03717.32
5.5.190.0130.03717.34
5.5.180.0030.03717.37
5.5.160.0030.03717.31
5.5.150.0030.03717.30
5.5.140.0000.04017.35
5.5.130.0070.03317.30
5.5.120.0030.03717.36
5.5.110.0030.04017.29
5.5.100.0100.03017.21
5.5.90.0030.03717.20
5.5.80.0070.03317.20
5.5.70.0030.03717.22
5.5.60.0030.03317.13
5.5.50.0070.07017.22
5.5.40.0070.07317.21
5.5.30.0070.07317.25
5.5.20.0130.07017.22
5.5.10.0100.05317.21
5.5.00.0070.05717.21
5.4.450.0070.04019.46
5.4.440.0030.04019.39
5.4.430.0100.03319.31
5.4.420.0130.03019.31
5.4.410.0030.04019.18
5.4.400.0000.04018.99
5.4.390.0100.07018.96
5.4.380.0030.03719.13
5.4.370.0130.02719.04
5.4.360.0030.03718.99
5.4.350.0030.04319.12
5.4.340.0000.04019.14
5.4.320.0100.03019.01
5.4.310.0070.03319.10
5.4.300.0000.04018.98
5.4.290.0030.03719.04
5.4.280.0030.03718.98
5.4.270.0070.03319.01
5.4.260.0100.03019.12
5.4.250.0030.03718.98
5.4.240.0030.03719.07
5.4.230.0070.03319.06
5.4.220.0030.03719.03
5.4.210.0070.07719.02
5.4.200.0070.03719.03
5.4.190.0030.08018.98
5.4.180.0100.07018.97
5.4.170.0100.06019.00
5.4.160.0170.05319.05
5.4.150.0070.05019.19
5.4.140.0030.06016.25
5.4.130.0100.05016.44
5.4.120.0030.08016.22
5.4.110.0130.06716.43
5.4.100.0070.07716.28
5.4.90.0100.04716.23
5.4.80.0030.06316.34
5.4.70.0000.05316.41
5.4.60.0170.03716.27
5.4.50.0070.07016.14
5.4.40.0100.03316.28
5.4.30.0030.04016.38
5.4.20.0100.04316.33
5.4.10.0100.07016.33
5.4.00.0070.07715.70
5.3.290.0000.04314.63
5.3.280.0000.04014.53
5.3.270.0070.06014.55
5.3.260.0100.04314.52
5.3.250.0030.04014.68
5.3.240.0030.05314.57
5.3.230.0070.08014.54
5.3.220.0070.07014.53
5.3.210.0130.06714.38
5.3.200.0100.07714.50
5.3.190.0130.04714.49
5.3.180.0070.06314.50
5.3.170.0070.06314.39
5.3.160.0100.07014.50
5.3.150.0100.06314.42
5.3.140.0130.07314.52
5.3.130.0070.06714.51
5.3.120.0000.07714.46
5.3.110.0030.06014.32
5.3.100.0100.07014.01
5.3.90.0070.04013.89
5.3.80.0030.07314.00
5.3.70.0070.07313.90
5.3.60.0000.08013.93
5.3.50.0170.04313.87
5.3.40.0070.05313.88
5.3.30.0100.05013.88
5.3.20.0130.07013.60
5.3.10.0070.07713.58
5.3.00.0070.05313.57
5.2.170.0030.06711.14
5.2.160.0070.05710.92
5.2.150.0070.05311.15
5.2.140.0000.06711.13
5.2.130.0030.05311.09
5.2.120.0030.03011.08
5.2.110.0030.05711.03
5.2.100.0070.04011.23
5.2.90.0070.06011.07
5.2.80.0000.03311.02
5.2.70.0130.03711.06
5.2.60.0100.05710.96
5.2.50.0100.06011.02
5.2.40.0070.03710.99
5.2.30.0000.04710.79
5.2.20.0070.05710.93
5.2.10.0000.03311.00
5.2.00.0070.05310.68
5.1.60.0030.0279.96
5.1.50.0000.0339.95
5.1.40.0100.0439.88
5.1.30.0070.05710.30
5.1.20.0030.05710.49
5.1.10.0000.02710.10
5.1.00.0000.02710.05
5.0.50.0000.0238.61
5.0.40.0000.0238.48
5.0.30.0130.0408.44
5.0.20.0030.0438.44
5.0.10.0030.0438.44
5.0.00.0000.0478.44
4.4.90.0030.0338.44
4.4.80.0030.0338.44
4.4.70.0070.0338.44
4.4.60.0070.0338.44
4.4.50.0000.0208.44
4.4.40.0000.0278.44
4.4.30.0070.0338.44
4.4.20.0000.0178.44
4.4.10.0030.0378.44
4.4.00.0030.0238.44
4.3.110.0000.0408.44
4.3.100.0030.0378.44
4.3.90.0000.0308.44
4.3.80.0000.0338.44
4.3.70.0000.0178.44
4.3.60.0030.0338.44
4.3.50.0100.0108.44
4.3.40.0030.0238.44
4.3.30.0030.0138.44
4.3.20.0000.0178.44
4.3.10.0030.0178.44
4.3.00.0030.0278.44

preferences:
48.4 ms | 401 KiB | 5 Q