3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array('hello' => 'test', 'world' => 'again'); print_r( array_search('hello', $test));

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)
8.3.40.0110.00418.54
8.3.30.0030.01018.96
8.3.20.0000.00720.20
8.3.10.0040.00423.63
8.3.00.0060.00320.41
8.2.170.0070.01122.96
8.2.160.0100.00320.30
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00220.84
8.2.110.0030.00722.07
8.2.100.0040.00717.72
8.2.90.0060.00319.08
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00317.91
8.2.50.0030.00618.07
8.2.40.0050.00318.03
8.2.30.0030.00517.87
8.2.20.0000.00717.66
8.2.10.0020.00517.66
8.2.00.0030.00617.66
8.1.270.0060.00323.99
8.1.260.0040.00726.35
8.1.250.0120.00328.09
8.1.240.0040.00423.76
8.1.230.0110.00018.99
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0050.00317.30
8.1.180.0000.00918.10
8.1.170.0060.00618.48
8.1.160.0070.00022.06
8.1.150.0070.00018.52
8.1.140.0040.00417.44
8.1.130.0000.00717.82
8.1.120.0030.00317.42
8.1.110.0080.00017.38
8.1.100.0060.00317.29
8.1.90.0000.00817.30
8.1.80.0000.00817.39
8.1.70.0000.00717.29
8.1.60.0000.01017.40
8.1.50.0040.00417.50
8.1.40.0000.00817.48
8.1.30.0040.00417.48
8.1.20.0070.00017.61
8.1.10.0080.00017.35
8.1.00.0000.00717.29
8.0.300.0000.00718.77
8.0.290.0040.00416.93
8.0.280.0030.00318.38
8.0.270.0000.00717.15
8.0.260.0030.00316.76
8.0.250.0070.00016.90
8.0.240.0070.00016.80
8.0.230.0050.00316.86
8.0.220.0030.00316.82
8.0.210.0050.00216.84
8.0.200.0030.00316.96
8.0.190.0000.00716.88
8.0.180.0070.00016.86
8.0.170.0080.00016.83
8.0.160.0000.00716.80
8.0.150.0070.00016.78
8.0.140.0000.00716.66
8.0.130.0030.00313.25
8.0.120.0040.00416.82
8.0.110.0000.00816.84
8.0.100.0030.00516.82
8.0.90.0000.00716.93
8.0.80.0040.01116.83
8.0.70.0040.00416.71
8.0.60.0000.00916.91
8.0.50.0040.00416.68
8.0.30.0110.00716.92
8.0.20.0140.00917.40
8.0.10.0000.00716.82
8.0.00.0060.01116.63
7.4.330.0050.00015.00
7.4.320.0030.00316.39
7.4.300.0030.00316.54
7.4.290.0000.00716.52
7.4.280.0030.00316.45
7.4.270.0000.00716.53
7.4.260.0070.00016.51
7.4.250.0040.00416.43
7.4.240.0030.00316.48
7.4.230.0000.00716.63
7.4.220.0060.01216.54
7.4.210.0060.00916.51
7.4.200.0030.00316.40
7.4.190.0030.00316.39
7.4.160.0110.00416.55
7.4.150.0030.01617.40
7.4.140.0080.00917.86
7.4.130.0070.01016.45
7.4.120.0120.00816.43
7.4.110.0090.00916.46
7.4.100.0030.01416.17
7.4.90.0060.00916.41
7.4.80.0090.01316.46
7.4.70.0060.01216.40
7.4.60.0120.01116.47
7.4.50.0030.00316.38
7.4.40.0100.00722.77
7.4.30.0120.00616.44
7.4.00.0050.01014.79
7.3.330.0000.00613.05
7.3.320.0020.00212.99
7.3.310.0070.00016.20
7.3.300.0070.00016.21
7.3.290.0090.00616.19
7.3.280.0100.00616.13
7.3.270.0100.00717.40
7.3.260.0070.01716.09
7.3.250.0110.00916.30
7.3.240.0100.00616.21
7.3.230.0060.00916.42
7.3.210.0090.01016.08
7.3.200.0190.00319.39
7.3.190.0110.00816.14
7.3.180.0090.00916.30
7.3.170.0060.00916.27
7.3.160.0130.00316.03
7.3.120.0100.00514.64
7.3.110.0070.01014.57
7.3.100.0060.01014.98
7.3.90.0030.01014.67
7.3.80.0040.01114.63
7.3.70.0030.01414.74
7.3.60.0090.00314.68
7.3.50.0030.00714.65
7.3.40.0040.00414.55
7.3.30.0000.01114.68
7.3.20.0070.00416.45
7.3.10.0060.00716.60
7.3.00.0090.00316.54
7.2.330.0110.00816.55
7.2.320.0090.00816.43
7.2.310.0140.00316.36
7.2.300.0090.00916.51
7.2.290.0060.00916.28
7.2.250.0140.00315.01
7.2.240.0090.00314.86
7.2.230.0040.01115.01
7.2.220.0060.00914.90
7.2.210.0000.01515.09
7.2.200.0090.00614.86
7.2.190.0030.00914.85
7.2.180.0070.00714.81
7.2.170.0070.00414.73
7.2.130.0060.00916.63
7.2.120.0090.00516.70
7.2.110.0080.00816.78
7.2.100.0090.00416.71
7.2.90.0070.00716.74
7.2.80.0080.00516.68
7.2.70.0060.00716.72
7.2.60.0070.00816.81
7.2.50.0060.00716.71
7.2.40.0060.00516.65
7.2.30.0090.00616.70
7.2.20.0080.00716.80
7.2.10.0080.00616.79
7.2.00.0070.00617.33
7.1.330.0070.00715.76
7.1.320.0030.00615.77
7.1.310.0000.01015.89
7.1.300.0060.00615.64
7.1.290.0040.01115.83
7.1.280.0000.01515.70
7.1.270.0030.01015.51
7.1.260.0040.00815.61
7.1.250.0070.00615.76
7.1.240.0090.00615.47
7.1.230.0120.00415.80
7.1.220.0130.00315.70
7.1.210.0100.00615.62
7.1.200.0060.00615.80
7.1.190.0090.00615.39
7.1.180.0110.00715.63
7.1.170.0070.00715.57
7.1.160.0100.00715.52
7.1.150.0100.00615.63
7.1.140.0080.00515.70
7.1.130.0080.00815.73
7.1.120.0080.00815.36
7.1.110.0100.00315.23
7.1.100.0080.00516.72
7.1.90.0060.00915.78
7.1.80.0070.01015.48
7.1.70.0070.00916.25
7.1.60.0120.00617.48
7.1.50.0090.00516.04
7.1.40.0150.00015.81
7.1.30.0090.00615.69
7.1.20.0100.00315.68
7.1.10.0120.00415.39
7.1.00.0050.04219.08
7.0.330.0070.00715.31
7.0.320.0060.00615.46
7.0.310.0100.00014.96
7.0.300.0100.00315.10
7.0.290.0040.00715.49
7.0.280.0070.00415.52
7.0.270.0120.00315.25
7.0.260.0130.00015.08
7.0.250.0150.00015.36
7.0.240.0090.00615.41
7.0.230.0120.00315.11
7.0.220.0110.00415.31
7.0.210.0080.00815.32
7.0.200.0030.00915.96
7.0.190.0060.00615.38
7.0.180.0100.00315.31
7.0.170.0060.00615.52
7.0.160.0100.00715.07
7.0.150.0140.00014.98
7.0.140.0060.04118.64
7.0.130.0090.00615.31
7.0.120.0150.00015.36
7.0.110.0130.00315.48
7.0.100.0090.00615.40
7.0.90.0070.00715.39
7.0.80.0080.00815.43
7.0.70.0070.00315.34
7.0.60.0120.04217.64
7.0.50.0070.02316.65
7.0.40.0000.02916.78
7.0.30.0200.03516.82
7.0.20.0100.03216.84
7.0.10.0100.02316.57
7.0.00.0080.04016.72
5.6.380.0040.01114.49
5.6.370.0040.00714.18
5.6.360.0030.01013.86
5.6.350.0000.00814.19
5.6.340.0070.00313.85
5.6.330.0060.00614.45
5.6.320.0090.00314.33
5.6.310.0030.00613.77
5.6.300.0100.00013.86
5.6.290.0000.01214.12
5.6.280.0040.03917.40
5.6.270.0040.00414.08
5.6.260.0080.00014.14
5.6.250.0050.00313.79
5.6.240.0070.00714.05
5.6.230.0000.01613.93
5.6.220.0040.00814.17
5.6.210.0020.04617.29
5.6.200.0120.02516.03
5.6.190.0100.02117.33
5.6.180.0050.02317.45
5.6.170.0180.04017.31
5.6.160.0020.03317.38
5.6.150.0050.02616.24
5.6.140.0030.02316.17
5.6.130.0100.01816.27
5.6.120.0020.02917.68
5.6.110.0060.04217.66
5.6.100.0050.04617.60
5.6.90.0050.02317.71
5.6.80.0120.03317.11
5.6.70.0180.04217.05
5.6.60.0050.00514.32
5.6.50.0080.00814.18
5.6.40.0090.00314.36
5.6.30.0060.00613.97
5.6.20.0060.00614.21
5.6.10.0030.00713.90
5.6.00.0070.00514.22
5.5.380.0000.01010.88
5.5.370.0040.00410.49
5.5.360.0040.00410.83
5.5.350.0060.04215.65
5.5.340.0040.02014.44
5.5.330.0020.03015.43
5.5.320.0030.03915.61
5.5.310.0160.04615.58
5.5.300.0060.03114.49
5.5.290.0070.02914.43
5.5.280.0010.03015.87
5.5.270.0060.03815.94
5.5.260.0030.04115.85
5.5.250.0030.02715.79
5.5.240.0010.02315.40
5.5.230.0000.00810.79
5.5.220.0060.00010.80
5.5.210.0050.00210.50
5.5.200.0020.00410.97
5.5.190.0000.00610.75
5.5.180.0000.00910.80
5.5.170.0000.00610.46
5.5.160.0000.00810.69
5.5.150.0000.00610.85
5.5.140.0030.00910.66
5.5.130.0060.00310.54
5.5.120.0080.00010.64
5.5.110.0030.00510.56
5.5.100.0040.00410.69
5.5.90.0070.00210.74
5.5.80.0040.00410.75
5.5.70.0080.00010.95
5.5.60.0000.00810.84
5.5.50.0080.00010.39
5.5.40.0050.00211.04
5.5.30.0030.00311.00
5.5.20.0040.00410.80
5.5.10.0030.00710.34
5.5.00.0050.00310.35
5.4.450.0360.02615.17
5.4.440.0130.04615.04
5.4.430.0210.02914.93
5.4.420.0240.03015.00
5.4.410.0270.03114.79
5.4.400.0240.03015.00
5.4.390.0150.04214.86
5.4.380.0160.03514.75
5.4.370.0190.02114.71
5.4.360.0150.02814.49
5.4.350.0150.03214.74
5.4.340.0110.02814.79
5.4.330.0080.00410.60
5.4.320.0070.02011.53
5.4.310.0090.02411.48
5.4.300.0060.02411.74
5.4.290.0050.03011.67
5.4.280.0060.02011.66
5.4.270.0060.02011.73
5.4.260.0080.02311.73
5.4.250.0070.02511.64
5.4.240.0080.01911.58
5.4.230.0060.02011.68
5.4.220.0050.02111.39
5.4.210.0020.02311.52
5.4.200.0050.02011.52
5.4.190.0040.02011.48
5.4.180.0040.02411.38
5.4.170.0050.02111.57
5.4.160.0040.02111.51
5.4.150.0070.01811.55
5.4.140.0070.01911.36
5.4.130.0060.02111.13
5.4.120.0040.02111.21
5.4.110.0040.02111.26
5.4.100.0030.02011.22
5.4.90.0040.02311.33
5.4.80.0040.02111.29
5.4.70.0060.01811.21
5.4.60.0060.02011.15
5.4.50.0020.02411.34
5.4.40.0020.02111.42
5.4.30.0040.02011.29
5.4.20.0050.01911.34
5.4.10.0020.02111.22
5.4.00.0050.02011.07
5.3.290.0020.02511.63
5.3.280.0050.02311.50
5.3.270.0040.02211.54
5.3.260.0030.02311.57
5.3.250.0020.02311.59
5.3.240.0060.02211.50
5.3.230.0050.02111.50
5.3.220.0050.02111.52
5.3.210.0070.02311.40
5.3.200.0100.01611.52
5.3.190.0040.02111.59
5.3.180.0020.02311.46
5.3.170.0060.02011.49
5.3.160.0040.02311.60
5.3.150.0050.02211.58
5.3.140.0070.01911.51
5.3.130.0050.02711.55
5.3.120.0040.02511.50
5.3.110.0040.02311.42
5.3.100.0020.02211.34
5.3.90.0060.02111.31
5.3.80.0070.02011.18
5.3.70.0040.02511.18
5.3.60.0060.01911.14
5.3.50.0040.02311.15
5.3.40.0040.02211.12
5.3.30.0030.02211.05
5.3.20.0040.02410.99
5.3.10.0040.01910.82
5.3.00.0050.02010.89
5.2.170.0050.0189.40
5.2.160.0020.0209.39
5.2.150.0030.0189.39
5.2.140.0060.0159.39
5.2.130.0070.0149.38
5.2.120.0040.0169.38
5.2.110.0030.0209.38
5.2.100.0050.0159.38
5.2.90.0040.0179.37
5.2.80.0020.0199.37
5.2.70.0060.0199.37
5.2.60.0050.0229.35
5.2.50.0040.0209.33
5.2.40.0050.0179.32
5.2.30.0020.0189.31
5.2.20.0070.0159.30
5.2.10.0040.0179.26
5.2.00.0030.0199.20
5.1.60.0010.0168.84
5.1.50.0050.0138.84
5.1.40.0060.0118.83
5.1.30.0030.0169.00
5.1.20.0010.0199.02
5.1.10.0020.0178.88
5.1.00.0040.0158.88
5.0.50.0020.0138.12
5.0.40.0030.0128.04
5.0.30.0040.0177.96
5.0.20.0070.0097.94
5.0.10.0030.0137.92
5.0.00.0050.0167.92
4.4.90.0020.0107.19
4.4.80.0000.0137.18
4.4.70.0030.0097.18
4.4.60.0010.0117.18
4.4.50.0030.0097.19
4.4.40.0020.0157.16
4.4.30.0030.0117.18
4.4.20.0050.0107.23
4.4.10.0020.0097.23
4.4.00.0020.0187.18
4.3.110.0030.0117.14
4.3.100.0030.0117.14
4.3.90.0020.0097.12
4.3.80.0020.0157.10
4.3.70.0030.0087.12
4.3.60.0020.0097.12
4.3.50.0020.0127.12
4.3.40.0010.0167.07
4.3.30.0030.0106.45
4.3.20.0030.0096.44
4.3.10.0040.0096.42
4.3.00.0090.00711.38

preferences:
44.16 ms | 400 KiB | 5 Q