3v4l.org

run code in 300+ PHP versions simultaneously
<?php class User { public function __call($name, $args) { } } $a = ['id' => 'user', 'name' => 'cebe']; var_dump(is_callable($a)); var_dump(is_callable($a, true));

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)
8.3.60.0130.00716.63
8.3.50.0070.00718.18
8.3.40.0070.00718.47
8.3.30.0080.01118.59
8.3.20.0040.00420.16
8.3.10.0000.00723.61
8.3.00.0050.00319.13
8.2.180.0170.00318.42
8.2.170.0080.00522.96
8.2.160.0100.00320.53
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00917.63
8.2.110.0000.00920.34
8.2.100.0040.00717.93
8.2.90.0080.00019.22
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0050.00417.91
8.2.50.0030.00618.07
8.2.40.0040.00419.41
8.2.30.0040.00420.66
8.2.20.0080.00017.66
8.2.10.0050.00317.89
8.2.00.0000.00717.98
8.1.280.0070.00725.92
8.1.270.0060.00323.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.50
8.1.230.0070.00317.66
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0000.01017.00
8.1.190.0040.00417.00
8.1.180.0030.00618.10
8.1.170.0080.00018.37
8.1.160.0040.00421.94
8.1.150.0040.00418.89
8.1.140.0030.00519.37
8.1.130.0030.00317.72
8.1.120.0070.00017.35
8.1.110.0030.00717.26
8.1.100.0070.00317.31
8.1.90.0030.00317.36
8.1.80.0000.00717.23
8.1.70.0000.00717.27
8.1.60.0000.00817.40
8.1.50.0060.00317.43
8.1.40.0000.00917.33
8.1.30.0040.00417.54
8.1.20.0040.00417.42
8.1.10.0080.00017.42
8.1.00.0060.00317.40
8.0.300.0050.00318.77
8.0.290.0000.00816.63
8.0.280.0070.00018.41
8.0.270.0030.00317.23
8.0.260.0000.00617.09
8.0.250.0040.00416.91
8.0.240.0030.00316.79
8.0.230.0050.00316.88
8.0.220.0030.00316.70
8.0.210.0030.00516.80
8.0.200.0050.00216.88
8.0.190.0000.00816.87
8.0.180.0000.00816.81
8.0.170.0080.00016.85
8.0.160.0000.00716.78
8.0.150.0000.00816.67
8.0.140.0020.00516.67
8.0.130.0050.00013.20
8.0.120.0040.00416.77
8.0.110.0040.00416.71
8.0.100.0040.00416.85
8.0.90.0000.00716.89
8.0.80.0120.00316.74
8.0.70.0000.00716.88
8.0.60.0000.00716.65
8.0.50.0000.00716.61
8.0.30.0080.00817.01
8.0.20.0130.00617.40
8.0.10.0000.00816.77
8.0.00.0100.00716.73
7.4.330.0000.00515.08
7.4.320.0060.00016.53
7.4.300.0000.00916.41
7.4.290.0000.00716.49
7.4.280.0080.00016.55
7.4.270.0070.00016.44
7.4.260.0060.00316.43
7.4.250.0030.00316.40
7.4.240.0020.00516.51
7.4.230.0030.00316.50
7.4.220.0060.01216.46
7.4.210.0060.00916.51
7.4.200.0030.00316.45
7.4.160.0000.01716.36
7.4.150.0070.01517.40
7.4.140.0160.00617.86
7.4.130.0110.00716.32
7.4.120.0090.00916.49
7.4.110.0160.00316.39
7.4.100.0100.01316.34
7.4.90.0120.00616.20
7.4.80.0090.00919.39
7.4.70.0030.01716.54
7.4.60.0090.01216.46
7.4.50.0050.00316.54
7.4.40.0030.01416.47
7.4.30.0070.01016.39
7.4.00.0100.00914.90
7.3.330.0000.00613.18
7.3.320.0000.00513.15
7.3.310.0040.00416.27
7.3.300.0060.00016.18
7.3.290.0050.01116.17
7.3.280.0080.00916.17
7.3.270.0100.00717.40
7.3.260.0140.00416.29
7.3.240.0110.00516.28
7.3.230.0030.01416.39
7.3.210.0130.00316.11
7.3.200.0120.00416.40
7.3.190.0120.00416.24
7.3.180.0060.00916.48
7.3.170.0030.01216.27
7.3.160.0050.01116.59
7.3.120.0080.01014.71
7.3.110.0050.01314.57
7.3.100.0060.01014.64
7.3.90.0030.01114.83
7.3.80.0090.00814.63
7.3.70.0050.01014.72
7.3.60.0080.00514.66
7.3.50.0070.00614.77
7.3.40.0030.01214.69
7.3.30.0090.00514.57
7.3.20.0020.01116.63
7.3.10.0060.00816.43
7.3.00.0050.00816.47
7.2.330.0120.00616.54
7.2.320.0090.00916.48
7.2.310.0130.00316.53
7.2.300.0140.00716.25
7.2.290.0060.01116.56
7.2.250.0070.01214.88
7.2.240.0120.00914.87
7.2.230.0050.01214.80
7.2.220.0090.00814.78
7.2.210.0040.01214.56
7.2.200.0020.01314.72
7.2.190.0030.01114.82
7.2.180.0070.00814.79
7.2.170.0060.00514.71
7.2.160.0070.00714.74
7.2.150.0000.01116.86
7.2.140.0000.00916.61
7.2.130.0080.00216.59
7.2.120.0070.00416.63
7.2.110.0040.01016.78
7.2.100.0080.00316.56
7.2.90.0050.00916.81
7.2.80.0070.00816.72
7.2.70.0080.00516.56
7.2.60.0070.00416.71
7.2.50.0050.01016.80
7.2.40.0070.00716.70
7.2.30.0040.00916.73
7.2.20.0070.00716.71
7.2.10.0090.00716.72
7.2.00.0030.01017.59
7.1.330.0020.01415.73
7.1.320.0020.00915.52
7.1.310.0080.00615.79
7.1.300.0050.00715.44
7.1.290.0050.00515.56
7.1.280.0060.00515.69
7.1.270.0020.01115.79
7.1.260.0030.01115.72
7.1.250.0030.00815.59
7.1.240.0030.01015.81
7.1.230.0120.00015.43
7.1.220.0060.00615.85
7.1.210.0030.01015.64
7.1.200.0000.01615.84
7.1.190.0030.01015.56
7.1.180.0000.00915.63
7.1.170.0030.01215.55
7.1.160.0040.01415.60
7.1.150.0100.00315.51
7.1.140.0070.00715.77
7.1.130.0090.00615.57
7.1.120.0030.00915.44
7.1.110.0040.00715.66
7.1.100.0030.00916.87
7.1.90.0080.00415.54
7.1.80.0030.01015.80
7.1.70.0030.00616.46
7.1.60.0020.01117.59
7.1.50.0100.00616.19
7.1.40.0070.00715.86
7.1.30.0000.00815.63
7.1.20.0060.01015.78
7.1.10.0090.00915.73
7.1.00.0020.04118.92
7.0.330.0060.00315.05
7.0.320.0030.00915.49
7.0.310.0030.01315.43
7.0.300.0040.01115.27
7.0.290.0060.00615.33
7.0.280.0080.00415.17
7.0.270.0060.00315.36
7.0.260.0060.00315.05
7.0.250.0000.01215.08
7.0.240.0110.00415.41
7.0.230.0040.00715.21
7.0.220.0030.01015.57
7.0.210.0030.01015.21
7.0.200.0430.00214.99
7.0.190.0100.00315.22
7.0.180.0090.00015.29
7.0.170.0060.00915.23
7.0.160.0030.01015.43
7.0.150.0120.00615.47
7.0.140.0050.00515.36
7.0.130.0090.00315.06
7.0.120.0070.00715.45
7.0.110.0070.01015.55
7.0.100.0030.00915.53
7.0.90.0000.01115.35
7.0.80.0060.00615.53
7.0.70.0090.00615.25
7.0.60.0090.04317.71
7.0.50.0020.04116.65
7.0.40.0070.04816.71
7.0.30.0030.04916.84
7.0.20.0150.03016.71
7.0.10.0030.02816.76
7.0.00.0060.02616.67
5.6.400.0060.00614.11
5.6.390.0000.01214.27
5.6.380.0000.01314.60
5.6.370.0000.00914.46
5.6.360.0100.00313.89
5.6.350.0070.01114.32
5.6.340.0030.01013.86
5.6.330.0030.00914.33
5.6.320.0000.01213.80
5.6.310.0120.00314.02
5.6.300.0100.00614.02
5.6.290.0030.00914.41
5.6.280.0030.03017.34
5.6.270.0130.00614.09
5.6.260.0090.00914.45
5.6.250.0100.00713.98
5.6.240.0040.01214.27
5.6.230.0070.00714.29
5.6.220.0030.01214.20
5.6.210.0070.03717.42
5.6.200.0050.03516.23
5.6.190.0050.02517.45
5.6.180.0190.03517.45
5.6.170.0130.02517.24
5.6.160.0040.03417.17
5.6.150.0050.04016.17
5.6.140.0140.02416.17
5.6.130.0070.03516.11
5.6.120.0030.02517.61
5.6.110.0060.04217.62
5.6.100.0090.03517.63
5.6.90.0050.03717.57
5.6.80.0090.03717.32
5.6.70.0090.00614.41
5.6.60.0070.00314.16
5.6.50.0040.00814.16
5.6.40.0090.00613.98
5.6.30.0060.01214.25
5.6.20.0070.01014.32
5.6.10.0040.01113.88
5.6.00.0060.00614.31
5.5.380.0070.01014.07
5.5.370.0070.00413.96
5.5.360.0090.00613.98
5.5.350.0220.03417.29
5.5.340.0080.04516.06
5.5.330.0100.03817.26
5.5.320.0130.02517.32
5.5.310.0100.02417.18
5.5.300.0050.02415.96
5.5.290.0060.04515.99
5.5.280.0080.03917.44
5.5.270.0080.03317.55
5.5.260.0080.04317.42
5.5.250.0050.02217.30
5.5.240.0070.02717.12
5.5.230.0040.01414.11
5.5.220.0030.01413.97
5.5.210.0090.00014.34
5.5.200.0030.01214.16
5.5.190.0070.01013.93
5.5.180.0110.00413.88
5.5.170.0040.00814.18
5.5.160.0030.01014.21
5.5.150.0040.01113.98
5.5.140.0030.01013.99
5.5.130.0000.01414.23
5.5.120.0060.00913.98
5.5.110.0000.01613.89
5.5.100.0000.00814.11
5.5.90.0030.00614.00
5.5.80.0130.00013.96
5.5.70.0030.01214.17
5.5.60.0130.00314.19
5.5.50.0060.00314.28
5.5.40.0030.00613.92
5.5.30.0040.00814.10
5.5.20.0050.00813.92
5.5.10.0070.00714.35
5.5.00.0030.00814.24
5.4.450.0350.02915.74
5.4.440.0350.03615.59
5.4.430.0350.02915.74
5.4.420.0380.02415.51
5.4.410.0340.02715.63
5.4.400.0380.02615.50
5.4.390.0360.03015.49
5.4.380.0350.02915.58
5.4.370.0380.02715.53
5.4.360.0380.02615.55
5.4.350.0350.03515.53
5.4.340.0340.03015.35
5.4.330.0060.00611.85
5.4.320.0290.03415.49
5.4.310.0300.03115.48
5.4.300.0330.03315.41
5.4.290.0250.03715.34
5.4.280.0450.02515.53
5.4.270.0310.03115.54
5.4.260.0370.03515.49
5.4.250.0380.02715.45
5.4.240.0350.02615.54
5.4.230.0330.03015.42
5.4.220.0380.03115.54
5.4.210.0320.03015.48
5.4.200.0390.02515.58
5.4.190.0350.02915.49
5.4.180.0310.03115.35
5.4.170.0350.02515.53
5.4.160.0300.03215.58
5.4.150.0400.02515.54
5.4.140.0370.02714.09
5.4.130.0360.02214.19
5.4.120.0330.02314.20
5.4.110.0270.03314.21
5.4.100.0380.02514.24
5.4.90.0270.03414.24
5.4.80.0360.02814.17
5.4.70.0350.02514.22
5.4.60.0360.02214.05
5.4.50.0370.02814.21
5.4.40.0370.02714.17
5.4.30.0310.02914.05
5.4.20.0380.02414.17
5.4.10.0380.02814.13
5.4.00.0330.02513.80

preferences:
78.46 ms | 400 KiB | 5 Q