3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump ("foo $1"); var_dump ('foo $1');

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)
8.3.60.0120.00918.43
8.3.50.0120.00920.97
8.3.40.0110.00418.54
8.3.30.0100.00318.42
8.3.20.0020.00520.16
8.3.10.0060.00321.77
8.3.00.0050.00317.77
8.2.180.0210.00018.29
8.2.170.0160.00322.96
8.2.160.0070.00720.35
8.2.150.0040.00425.66
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0060.00317.50
8.2.110.0030.00622.13
8.2.100.0060.00619.23
8.2.90.0040.00419.08
8.2.80.0030.00617.97
8.2.70.0110.00017.34
8.2.60.0030.00617.68
8.2.50.0000.00818.07
8.2.40.0070.00019.27
8.2.30.0040.00419.41
8.2.20.0070.00017.48
8.2.10.0070.00017.96
8.2.00.0080.00018.02
8.1.280.0060.01225.92
8.1.270.0040.00424.66
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0090.00022.53
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.10
8.1.190.0000.00816.98
8.1.180.0040.00418.10
8.1.170.0030.00618.58
8.1.160.0000.00721.81
8.1.150.0030.00318.80
8.1.140.0080.00017.36
8.1.130.0030.00317.56
8.1.120.0030.00417.37
8.1.110.0000.00717.33
8.1.100.0040.00417.21
8.1.90.0000.00717.34
8.1.80.0030.00617.27
8.1.70.0070.00017.22
8.1.60.0000.00817.47
8.1.50.0040.00417.28
8.1.40.0040.00417.39
8.1.30.0000.00817.47
8.1.20.0000.00717.49
8.1.10.0060.00317.36
8.1.00.0070.00017.32
8.0.300.0000.00818.77
8.0.290.0050.00216.63
8.0.280.0000.00818.36
8.0.270.0070.00017.08
8.0.260.0000.00917.07
8.0.250.0000.00716.80
8.0.240.0040.00416.84
8.0.230.0000.00716.81
8.0.220.0030.00316.77
8.0.210.0000.00716.77
8.0.200.0070.00016.70
8.0.190.0000.00716.71
8.0.180.0040.00416.68
8.0.170.0000.00716.75
8.0.160.0030.00316.77
8.0.150.0070.00016.62
8.0.140.0070.00016.74
8.0.130.0000.00513.22
8.0.120.0040.00416.62
8.0.110.0040.00416.73
8.0.100.0040.00416.74
8.0.90.0040.00416.84
8.0.80.0090.00616.73
8.0.70.0040.00416.59
8.0.60.0040.00416.64
8.0.50.0070.00016.82
8.0.30.0080.00916.99
8.0.20.0120.00717.40
8.0.10.0030.00316.73
8.0.00.0120.00716.52
7.4.330.0000.00515.08
7.4.320.0000.00616.36
7.4.300.0030.00316.36
7.4.290.0000.00816.35
7.4.280.0040.00416.31
7.4.270.0080.00016.29
7.4.260.0080.00016.37
7.4.250.0050.00316.39
7.4.240.0000.00716.33
7.4.230.0000.00716.34
7.4.220.0090.00916.49
7.4.210.0080.00716.48
7.4.200.0030.00316.24
7.4.160.0110.00416.38
7.4.150.0110.01117.40
7.4.140.0080.01117.86
7.4.130.0100.01016.32
7.4.120.0080.01016.37
7.4.110.0100.01416.49
7.4.100.0060.01116.38
7.4.90.0160.00616.23
7.4.80.0100.00819.39
7.4.70.0110.00616.41
7.4.60.0130.00316.32
7.4.50.0000.00816.32
7.4.40.0090.00616.50
7.4.30.0070.01016.05
7.4.10.0100.00614.88
7.4.00.0030.01214.50
7.3.330.0000.00513.01
7.3.320.0000.00512.82
7.3.310.0000.00715.95
7.3.300.0000.00716.15
7.3.290.0000.00716.14
7.3.280.0080.00916.08
7.3.270.0210.00317.40
7.3.260.0030.01616.14
7.3.250.0100.00916.20
7.3.240.0130.00316.13
7.3.230.0060.01216.39
7.3.210.0090.00916.40
7.3.200.0120.00416.22
7.3.190.0130.00316.32
7.3.180.0060.00916.12
7.3.170.0120.00316.27
7.3.160.0030.01516.39
7.3.130.0110.00414.67
7.3.120.0040.01514.85
7.3.110.0100.01014.37
7.3.100.0040.01214.48
7.3.90.0040.01114.51
7.3.80.0040.00714.42
7.3.70.0030.00614.61
7.3.60.0090.00314.74
7.3.50.0060.00314.56
7.3.40.0110.00314.50
7.3.30.0060.01314.56
7.3.20.0060.00316.60
7.3.10.0030.01316.26
7.3.00.0070.00316.43
7.2.330.0160.00316.54
7.2.320.0070.01016.30
7.2.310.0120.00416.42
7.2.300.0100.00716.45
7.2.290.0170.00316.48
7.2.260.0090.01214.69
7.2.250.0090.01014.73
7.2.240.0070.01114.77
7.2.230.0060.00914.52
7.2.220.0120.00615.02
7.2.210.0070.00714.73
7.2.200.0130.00314.72
7.2.190.0100.00614.76
7.2.180.0030.00614.75
7.2.170.0030.01114.79
7.2.160.0030.00714.82
7.2.150.0040.00816.91
7.2.140.0040.01516.66
7.2.130.0070.00716.68
7.2.120.0100.00716.75
7.2.110.0070.01116.82
7.2.100.0000.01516.80
7.2.90.0070.01116.54
7.2.80.0070.00416.77
7.2.70.0040.01116.90
7.2.60.0080.00816.81
7.2.50.0030.00916.53
7.2.40.0120.00316.66
7.2.30.0060.00916.73
7.2.20.0080.00316.92
7.2.10.0000.01416.75
7.2.00.0070.00716.77
7.1.330.0040.01115.70
7.1.320.0060.00915.87
7.1.310.0030.01015.54
7.1.300.0040.00815.55
7.1.290.0090.00615.47
7.1.280.0060.00715.82
7.1.270.0060.01215.61
7.1.260.0140.00015.35
7.1.250.0060.00615.44
7.1.240.0100.00715.50
7.1.230.0080.00815.60
7.1.220.0100.00315.78
7.1.210.0060.00815.64
7.1.200.0030.01215.67
7.1.190.0060.00615.60
7.1.180.0030.01415.71
7.1.170.0060.00615.44
7.1.160.0110.00315.57
7.1.150.0090.00015.69
7.1.140.0090.00615.69
7.1.130.0040.00415.79
7.1.120.0030.00615.70
7.1.110.0100.00715.61
7.1.100.0060.00915.52
7.1.90.0090.00915.77
7.1.80.0060.00915.67
7.1.70.0020.01216.30
7.1.60.0030.01017.56
7.1.50.0030.01415.96
7.1.40.0070.01015.69
7.1.30.0100.00615.55
7.1.20.0030.01015.41
7.1.10.0050.00515.70
7.1.00.0080.04019.01
7.0.330.0100.00615.48
7.0.320.0060.01015.11
7.0.310.0070.00715.40
7.0.300.0030.01315.30
7.0.290.0040.00415.10
7.0.280.0000.01215.20
7.0.270.0000.01615.27
7.0.260.0070.01015.41
7.0.250.0060.00615.26
7.0.240.0040.01115.04
7.0.230.0030.01015.27
7.0.220.0060.01215.46
7.0.210.0060.00615.49
7.0.200.0030.00815.72
7.0.190.0090.00615.48
7.0.180.0070.01015.03
7.0.170.0070.00715.30
7.0.160.0040.01115.40
7.0.150.0100.00315.07
7.0.140.0070.00715.37
7.0.130.0090.00614.94
7.0.120.0100.00015.21
7.0.110.0040.01115.27
7.0.100.0050.02717.56
7.0.90.0120.03217.66
7.0.80.0020.04617.52
7.0.70.0130.03517.57
7.0.60.0060.02417.54
7.0.50.0070.04117.82
7.0.40.0060.04216.69
7.0.30.0030.04116.74
7.0.20.0100.04016.74
7.0.10.0070.04516.60
7.0.00.0150.03616.76
5.6.400.0030.01013.99
5.6.390.0100.00014.18
5.6.380.0030.01314.38
5.6.370.0000.01514.24
5.6.360.0100.00314.09
5.6.350.0030.00914.13
5.6.340.0130.00014.33
5.6.330.0040.01113.84
5.6.320.0100.00714.14
5.6.310.0030.00914.45
5.6.300.0090.00613.66
5.6.290.0070.01114.08
5.6.280.0060.03517.59
5.6.270.0060.00314.45
5.6.260.0040.01414.05
5.6.250.0100.04717.42
5.6.240.0100.04217.43
5.6.230.0050.02817.54
5.6.220.0080.02517.22
5.6.210.0060.02917.17
5.6.200.0030.04617.70
5.6.190.0080.03317.52
5.6.180.0130.03517.58
5.6.170.0100.03317.68
5.6.160.0110.02217.47
5.6.150.0100.02617.71
5.6.140.0050.03817.57
5.6.130.0100.04717.73
5.6.120.0080.04217.60
5.6.110.0100.04717.52
5.6.100.0090.03817.65
5.6.90.0130.03817.45
5.6.80.0050.02517.30
5.6.70.0130.02017.18
5.6.60.0150.03417.12
5.6.50.0110.03417.14
5.6.40.0080.04017.30
5.6.30.0050.02617.34
5.6.20.0110.02317.14
5.6.10.0130.02117.12
5.6.00.0030.02417.13
5.5.380.0080.02717.24
5.5.370.0070.04117.15
5.5.360.0090.02317.12
5.5.350.0090.03317.29
5.5.340.0070.04217.51
5.5.330.0030.02317.41
5.5.320.0050.04217.44
5.5.310.0060.03417.53
5.5.300.0070.02817.42
5.5.290.0070.03517.25
5.5.280.0100.04317.51
5.5.270.0080.02217.34
5.5.260.0030.03417.49
5.5.250.0040.03017.39
5.5.240.0140.03717.18
5.5.230.0080.04116.97
5.5.220.0070.02317.14
5.5.210.0150.03017.03
5.5.200.0030.04417.18
5.5.190.0090.03816.98
5.5.180.0060.03017.11
5.5.170.0060.01013.70
5.5.160.0120.01816.98
5.5.150.0080.02017.04
5.5.140.0060.02317.12
5.5.130.0040.02516.94
5.5.120.0030.02517.01
5.5.110.0040.02417.19
5.5.100.0080.02217.07
5.5.90.0050.02416.90
5.5.80.0040.02317.14
5.5.70.0070.02217.15
5.5.60.0050.02716.88
5.5.50.0070.02317.12
5.5.40.0040.01816.98
5.5.30.0090.03316.99
5.5.20.0030.02317.05
5.5.10.0050.03816.86
5.5.00.0060.04416.78
5.4.450.0050.03915.25
5.4.440.0070.02815.18
5.4.430.0030.03615.16
5.4.420.0030.02815.25
5.4.410.0040.02915.04
5.4.400.0050.02914.94
5.4.390.0110.03115.05
5.4.380.0070.04414.94
5.4.370.0070.04214.94
5.4.360.0070.03515.02
5.4.350.0050.03015.01
5.4.340.0080.02414.99
5.4.330.0020.00911.07
5.4.320.0070.02215.03
5.4.310.0030.02015.10
5.4.300.0070.01714.98
5.4.290.0030.02115.07
5.4.280.0050.02214.94
5.4.270.0090.01715.14
5.4.260.0070.02315.10
5.4.250.0020.02315.08
5.4.240.0000.02414.92
5.4.230.0030.02015.14
5.4.220.0020.02215.04
5.4.210.0030.01814.98
5.4.200.0000.02615.06
5.4.190.0060.02415.09
5.4.180.0030.02715.09
5.4.170.0060.04615.04
5.4.160.0100.02914.93
5.4.150.0060.03115.03
5.4.140.0050.02313.60
5.4.130.0100.01213.66
5.4.120.0030.02013.72
5.4.110.0050.02013.69
5.4.100.0090.01513.72
5.4.90.0030.02013.66
5.4.80.0030.02213.68
5.4.70.0050.02013.69
5.4.60.0050.02013.67
5.4.50.0080.01713.68
5.4.40.0030.02313.70
5.4.30.0020.02013.73
5.4.20.0040.02113.71
5.4.10.0050.01913.73
5.4.00.0060.02013.39

preferences:
62.57 ms | 401 KiB | 5 Q